I am writing a simple Okmome program that reads algebraic statement from a file, it's Oklailax / Okamalike, to reduce it And then prints it out. The part in which I am reducing the expression seems a little bit ... Is the wrong way to do something that I can simplify?
(* Not capable of taking arithmetic operators in the form of ocal function, so define these rappers for them *) with xy = x + y xy = x - y right xy = X * y div divide xy = x / y (* 1 and term2 are both ints? *) Both_in terms term1 = 22 with match (term1, term2) (Duration (number x), duration (number y)) - & gt; True | (_, _) - & gt; Wrong (* We know that both words are redeemable for numbers, so give them alliance *) combine_terms func xy = with match (x, y) (period (number t1), duration (number t2)) - & Gt; | (_ (_, _) - & gt; Increase InvalidArg (* Reduce as much expression as possible *) * Rick cum _XP XP = M = XP with Match Plus (X, Y) - & Gt; cum_x = cum_expo x and less_a = cum_exer y y if both- specify decrement then decrease_accounts (cum_x less_a plus in composite lines) and plus (cum_x, cum_a) zero (x, y) -> cum_x = cum_expo x and Less_a = less_expires if both_art If decreased, then less_acca_a_ (alliance_tom sub sub_x decreased) and minus zero (cum_x, less_a). Multiplication (x, y) -> gtc: xx_x = cum_xprro x and decrease_e = less_exer y and if two_inces decrease, then less_acca_a_ (alliance_arms MUL cum_x lower_A) and multiply (weak_x, cum_a). Divided (x, y) -> gtc: x_fx = cum_xprro x and decrease_e = cum_exprimary wi if both_nerts are deducted then less_acc_a_a_g_g You can remove both_ints and
by typing number in the type of operation functions> Combine the function as well as some if statement, let div xy = match x, along with y. Number x, number y - & gt; Number (x / y) | _ - & gt; Divide (x, y) ... rick cum_xpr xp = match with xpr .... | Split (X, Y) - & gt; Div (cum_xprose x) (low_expr Yew) ...
OK, I'm trying to run this postgrescill function through a Cuckfp app shell class.
build or re-disclosure rdcdev.populatetemptables () declaration of the last sync date as the date of return; Start the final sync in rdcdev.syncsettings with lastsyncdate; INSERT (SENDED * FROM rdcdev.sourcelists) in Rdcdev.temp_sourcelists; Include in Rdcdev.temp_beamdatas (select rdcdev.beamdatas WHERE temp_beamdatas.datetime & gt; lastsync); INSERT in Rdcdev.temp_beams (SELECT * FROM rdcdev.beams WHERE temp_beams.datetime & gt; lastsync); Insert in Rdcdev.temp_logdatas (select rdcdev.logdatas WHERE temp_logdatas.datetime & gt; lastsync); INSERT (SENDED * FROM rdcdev.paramdatasWHERE temp_paramdatas.datetime & gt; lastsync) in Rdcdev.temp_paramdatas; Previous sync back; End; 'Language' plpgsql '; As you can see, this is quite a few things that I can be able to call all of these by calling a function instead of calling them in a cakepipe call. I have verified that the function is working with the purpose of making a call through the command line, but it does not like calling a call through a query call in the kppp: class SyncShell AppShell Expands {... .blah blah blah $ SQLcommand = "SELECT rdcdev.populatetemptables ();" ;;; $ This- & gt; Syncsetting-> Query ($ SqlCommand); }
The sync setting is just one of the data models in the database. The code seems to crash just because there is no error in the KPPP log, so I find it difficult to find out why it does not like it. That's because the function is working with tables outside SyncSettings. If so, then I need to make a model class for something in the folder folder in Cakephp's folder folder, or there is a specific way to call the function in the capef that my primary Google-foo has been unable to find.
I am currently practicing some link list assignments from my book and I'm stuck in the compilation of the errors implementation file It looks fine, though the header file is getting errors.
Here is my header file:
#ifndef LINKEDLIST_H #define LINKEDLIST_H #include & lt; String & gt; using namespace std; Template & lt; Class T & gt; Class linked list {public: linked list (); LinkLink (Constant Link List and Copy); ~ Linkedlist (); Int getSize () console; Zero addEntry (T entry); Bool deleteEntry (T entry); T input point (int input); LinkLtct Operator = (Constant Linked List and Write); Private: Structure node {T data; The node's & lt; T & gt; *the upcoming; }; The node's & lt; T & gt; * Linked List = Faucet; }; #include "linkedlist.cpp" #endif // LINKEDLIST_H
Errors from my compiler are as follows:
c: \ users \ andym_000 \ Documents \ linkedlist \ linkedlist.h (22): Error C2059: Syntax Error: '& lt;' C: \ users \ andym_000 \ documents \ linkedlist \ linkedlist.h (20): Immediate Linked Lieutenant of Class Template; T & gt; :: node is being compiled c: \ users \ andym_000 \ documents \ linkedlist \ linkedlist.h 25): Class Template Institution 'linked list & lieutenant; T & G; ' Seeing the reference is being compiled c: \ users \ andym_000 \ documents \ linkedlist \ linkedlist.h (22): Error C2238: Unexpected token predecessor ';' C: \ users \ andym_000 \ documents \ linkedlist \ linkedlist.h (24): Error C2059: Syntax Error: '& lt;' C: \ users \ andym_000 \ documents \ linkedlist \ linkedlist.h (24): Error C2238: Unexpected token prefix ';' C: \ users \ andym_000 \ documents \ linkedlist \ linkedList.h (24): Error C2059: Syntax Error: '& lt;' .. \ linkList \ main.cpp (9): See reference to class template element 'linked list & lieutenant; T & gt; Compiling with [T = std :: string] c: \ users \ andym_000 \ documents \ linkedlist \ linkedList.h (24): Error C2238: Unexpected token predecessor ';' C: \ users \ andym_000 \ documents \ linkedlist \ linkedList.h (24): Error C2059: Syntax Error: '& lt;' .. \ linkList \ main.cpp (10): Immediate Linked Lieutenant of Class Template; T & G; ' See references to [T = int] being compiled with c: \ users \ andym_000 \ documents \ linkedlist \ linkedList.h (24): error C2238: unexpected token predecessor ';'
im, structure node {...} isn Not a template Your errors tell you that the node & lt; T & gt; .
to do with it,
I have this site:
There you present an arrow Image hover effect
.container_sus img: hover {opacity: 0.5; } .container_jos img: hover {opacity: 0.5; }
The opacity is gray ... I want to be a blue haze.
I've attached a picture to better understand how they want to.
How can I solve this problem?
Can you help me?
Thanks in advance!
You are currently showing the white background of the page. You want the full color of blue to have a background color. You can then add it to the original lobbying tag like this:
.lista_sus li {display: inline-block; Status: Relative; Margin: 0 px 9 px 5 px 0 px; Background-color: # 041067; / * This is just a sample - the color you put here will be the full floating blue which you want * /}
For my assignment I have to write and test a Java program, as long as the blank line is read several lines of input Have to be read in After reading each line, I have to decide that there is a palindrome in the line and if there is a pallogram in it, then I have to print it to see what type of pandidrum it is (word, phrase, or number). To run Palindrome I have to use a pseudo-code.
Pseudo code is:
Note: In the following, the symbol represents the assignment
left 0
in the correct in string The last letter position
OK true
OK and left & lt;
< / P>
Convert both ch1 and ch2 to upper case
if ch1 = ch2
Returns OK
What do I have so far:
Import java.util.Scanner ; Public square project4 {public static zero main (string [] args) {string line = getInputLine (); While (IsEmptyLine (line)) {ifIlland (line) is System.out.println ("\" "+++" \ "is a payroll and a + + + papeltype (line)); Else System Out.println ("\" "+ line +" \ "is not a palindrome"); line = getInputLine ();} System.out.println ("end of program");} public static string getInputLine () {System .out.println ("Enter a line of input:"); scanner = new scanner (System.in); string line = in.next (); Println (line); return line;} public static boolean actinine (string Str) {boolean is actuall Eine; if (str == faucet) isEmptyLine = true; rest is apertyle = false; return true;} public stable boolean isPalindrome (string str) {scanner word = new scanner (System.in); string isPalindrome = word.next ( ); Int strLength = isPalindrome.length (); while (true & amp; amp; l; l; isPalindrome.charAt (isPalindrome.length () -1)) {if (Character.isDigit (strLength }}. Character [ I have not finished it but I need help with understanding the use of pseudo code. First of all if I do not understand the part of the statement. If someone has time to explain the code, then I appreciate it.
The best approach I've found is to understand the phonetic code, by starting any code First, go through it using a piece of paper. Write something like "ABCDCABA"
Use your left and right indicator fingers to track the barracks and left variables you will start with the leftmost finger on the left, and your right to the last character is just now Take steps through instructions.
The basic idea is to compare the letter on the left side to the right, if it is the same, move from left to right, and move one position on the left to the left.
You will leave any non-alphanumeric characters on the way. To avoid the sensitivity of any case the characters are also converted into upper-case.
If at any time the character on the left does not match the right side of the character, then we do not have a pendulum. If left and right meet, or pass each other, and everything has been a match till that point, then we have one.
Since you first asked about the statement, know that the character class of Java is
public static boolean is letterarit (four f)
You can use:
if (! Character.isLetterOrDigit Ch1)) {...
as a side note In, your EmptyLine () method always gives the correct method the whole method should be rewritten:
Public stable boolean is EmptyLine (string str) {return (str == null); }
And for that matter, the method can be completely removed, and simply rewrite the loop of your time:
while (Line! = Null) {
Using the LM function in shiny, the "variable" value of the input variable to refer to the column within the "result" data frame Trying to use. I have tested this in the console and it works fine, but when I actually run the app
I do not think all codes are necessary (but I will be happy to add more needs) Here are the important bits from the server. R:
< P> I get the following error message: Error in # model.frame.default (Invalid formula = preScore ~ variable 'compareVar2' for invalid type (closing) I do not have anything specific for this Feel: - /
Thanks!
compare var2 is a function , Then compare it as var2 ():
analysis & lt; - lm (preccore ~ compareVar2 (), data = result)
I'm trying to write something very small in pycharm.
Problem:
with
sourceText = "" source: text = sourceFile.readall with open ("lang.txt", "rt") as the source file () Print Source Text When I ". "After the" sourcefile ", I get a popup that gives me the" readol () "method However, when I try to run the script, I'll"
traceback (most recently In the last call): ... languages / languages. Py ", in line 4, in the SourceText = sourceFile.readall () AttributeError: There is no attribute 'readel' in the 'file' object.
method (I get popup, using Ctrl + Q for this method document) but
I get anything I'm in laziness.
I would like either:
- No get any popup for inaccessible ways in pycharm.
- Or find out why I can not see it despite being a document.
Advice?
I am using Windows 7 64bit , And two dragon 2.7.9 is installation (32 bit and 64bit), 64 bit is in Path 1. Pycharm 4.0.5 is community version.
You are right that readall is io Is documented for the module, but it is complaining about the file , which does not have that method, you want reading () to process all data in the file Should be read in a big basement. You can also use readlines () which comes back a list well, I have PyCharm Pro 3.4 version and it does not do this. I will report it to PyCharm as a bug.
Given that the heapq is the minimum stack in the dragon as specified in the dragon doctor, suppose i have elements There is a hap with, what is the timing complexity of call? I do not think that complexity is O (n * lg (m)) because only you get the best while sliding the root and again covering it in a heap?
You can see the code, assuming that you heapq Nlargest (n, this) , where is an iterable with the m elements; first of n elements < Creates a minimum stack with code> it . Then, the mn element for the rest, if they are larger than the root, then it takes the root out, holds the new element, and takes it down. Finally, the complexity O (log (n) * m) .
I'am using a stored procedure to obtain values between the data used in such a situation) .
For example, I have a table with the column
Username User ID date_used Book name xxxx UID001 12-03-2012 zzzzz yyyy UID 002 14-03-2015 Ccccc xxxx UID001 14-03-2015 rrrrr
Put the desired out
Username User ID date_used Book name xxxx UID001 12-03-2012 zzzzz xxxx UID001 14-03-2015 rrrrr
For this, I tried below, please help me where I am wrong
SELECT UserID, Issue_Date, Book_Name Dbo.Books where UserID = @USERID and Issue_Date & gt; = @ Frame and Issue_ Date & lt; = @ Issue_Date Desc @from (datetime) and @to (datetime) Ditetime value (start date and end date) @ User id varchar When I remove the UserID segment I was able to retract all the books, filed lawsuits for all users, but when I do not reflect any of the lines of user ID, I connect to it.
Please advise me in other ways to do this.
This is my first time using a node and I'm using the manifest profile. I am trying to output a Jason object on the "Calendar" page (when viewed in main.js). When I run the router (main.js) I get this error: Error: ENOENT, such a file or directory '/ user / macbook / desktop / node / view / (' calendar.ejs ')'
Basically I want to define my JSON object in my .html file in main.js Can someone please explain to me why the server can not find a calendar file. It can find index.ejs, but not the calendar. And is this the right way to do what I want to achieve?
I have a directory structure of setup:
------- node_module ------- route -------- - ---- Main.JS ------- View ------------ Calendar. Ejs ------------ Index.EJS ----- - package.json ------- server.js
This is my server.js code:
var express = require (' Express'); Var app = express (); Required ('./roads / main') (app); App.set ('idea', __derename + '/ view'); App.set ('visual engine', 'EJS'); App.engine ('html', Required ('ejs'). Render file); Var server = app.listen (3000, function () {console.log ("We have started our server on port server");});
This is my main.js code:
module.exports = function (app) {app.get ('/', function (req, Res) {res.render ('index', {title: "home page"});}); App.get ('/ calendar', function (rik, ridge) {res.json ({"foo": "bar"})}}
Just a guess.
First you need with GET / calendar ( '/ Routes / main') (app); .
Then you overwrite GET / calendar app.set ('views', __dirname + '/ Views'); .
You have to choose whether GET / calendar returns HTML or JSON data.
I have a server which is used for backup storage. It is running ZFS on Linux, which is configured with RAID Z2 data pool and is shared by Samba. I need to monitor ZFS file system so that at least it can be able to see how much space is available.
I thought a simple check_disk plugin would do this.
I am able to execute commands from the ICInger server clear:
sudo -u negius / usr / leib / neges / plugins / check_nrp-h & lt; Hostname & gt; -c check_disk-A 10% 20% / data / backups of DIC OK - Space: / data / backup 45 9 6722 MB (30% INDEX = 99%); | / Data / backup = 10355313MB; 13456832; 11961628; 0; 14952036
But the GUI shows the following error:
DISCA CRITICAL - / Data / Backup is not accessible: No such file or directory.
This works under check_me monitoring system, but we are currently migrating from check_make. There is no problem checking the other file system (root, boot) on this machine in Icinga.
I appreciate any advice.
Thanks
/etc/icinga/objects/linux.cfg on line server In:
check_command
is on the line client in /etc/nagios/nrpe.cfg
command [ Check_backup] = / usr / lib64 / nagios / check_nrpe_1arg! Check_back plugins / check_disk -w $ ARG1 $ -k $ ARG2 $ -p $ ARG3 $
मेरे पास javacc में एक व्याकरण फ़ाइल है जो निम्नानुसार है:
टोकन: {& lt ; STRING_LITERAL: ("\" "~ [" \ "", "\\"] | "\\" (["n", "टी", "बी", "आर", "एफ", "\\" "" "", "" ""] [["0" - "7"] (["0" - "7"])? | ["0" - "3"] ["0" - " 7 "] [" 0 "-" 7 "] | ([" \ n "," \ r "] |" \ r \ n "))) * '' \" "& gt; }
और एक उत्पादन नियम जो स्ट्रिंग_लिट्राल के विशिष्ट पैटर्न की जांच करता है I.e
शून्य श्रेणी (): {} {& lt; DQUOTE & gt; Rangearg1 () & lt; DQUOTE & gt; } Void rangearg1 (): {} {rangepart () ("|" rangepart ()) *} void rangepart (): {} {borderboundary () [".. .." सीमाबाह्य ()]} शून्य सीमावर्ती (): {} {& Lt; MIN & gt; | & LT; मैक्स & gt; | & LT; शून्य & gt; | (& Lt; INTVALUE & gt;) + (& lt; INTVALUE1 & gt;) * | & LT; माइनस & gt; अब मेरी समस्या यह है: जब भी उसे फ़ॉर्म की एक स्ट्रिंग का सामना करना पड़ता है, तो उसे "STRING_LITERAL" का उद्भव कहने में त्रुटि दिखाई देती है (& lt; INTVALUE & gt; लाइन XX स्तंभ XX पर, अपेक्षित "\" "क्या इस त्रुटि को संभालने का कोई तरीका है?
क्या मैं सुझाव देता हूं कि आप निम्न की तरह कुछ के साथ रेंज स्टेटमेंट को पार्स करते हैं।
शून्य श्रेणी स्थिरता ():} {टोकन टीके;} {& lt; RANGE & gt; टीके = & lt; STRING_LITERAL & gt; {reparse (Tk.image);} ...}
एक श्रेणी स्ट्रिंग के रूप में किसी भी स्ट्रिंग को स्वीकार करते हैं और फिर एक दूसरे पार्सर के साथ श्रेणी स्ट्रिंग की सामग्री को पार्स करते हैं।
I am trying to connect to socket.io-client using the following code:
Server:
// Load requirements require var http = ('http'), io = require ('socket.io'); // Create server & amp; Socket var server = http.createServer (function (req, res) {// HTML header and send message res.writeHead (404, {'content-type': 'text / html'}); res.end ('& lt ; H1 & gt; O, Snap! 404 & lt; / h1 & gt; ');}); Server.listen (8080); Io = io.listen (server); // Add a connect listener io.sockets.on ('connection', function (socket) {console.log ('client connect.'); // disconnect listener socket.on ('disconnect', function () {console Logs ('client disconnected.');});});
Customer:
console.log ('1'); // Connect to Server var io = Required ('socket.io-client') var socket = io.connect ('localhost: 8080', {reconnect: true}); Console.log ('2'); // Add a Connect Listener socket.on ('Connect', Function (Socket) {console.log ('Connected!');}); Console.log ('3');
I do not get a connected console log or client connected console log and I do not know why! The code sample has been taken from another question posted: And I do not see any solution to the problem ...
Assume that you are using more than 1.0 socket.o version from the server, replace it:
// Add a connect listener Iio.sockets.on (' Connection ', function (socket) {console.log (' client connect. '); // disconnect listener socket.on (' disconnect ', function () {console.log (' client disconnect. ');}); });
To do this:
// Add a connect listener io.on ('connection', function (socket) {console.log (' Customer connected. '); // Disconnect listener socket.on (' disconnect ', function () {console.log (' client disconnect. ');});}); See the socket.o documentation.
You do not want to hear only on the already connected sockets for this incident. You want to hear for any incident on this socket, even a newly created.
Also, be very careful while reading socket.io code at random places on the Internet. A few things have changed a lot from v0.9 to v1.0 (I do not know whether it was one of those things or not). You should always start with the socket .io document site, because this will always be represented by the latest version. Then, if looking at other internet references, make sure that you use only those articles that are later than mid 2014. If you do not know the vintage of an article, then from a more recent article Without the confirmation it should not be trusted.
I am using Sentilis for authentication with PHP. E-mail and password are the traditional method of authenticating, as we can read in their documentation:
$ credentials = ['email' = & gt; 'John.doe@example.com', 'password' = & gt; 'password', ]; Sentinel :: Certified ($ Credit);
The default user table provided by the library is like this:
id | Email | Password | Permissions | Last_logo | First_name | Made_at | Updated_at
I want to add the username column and using the username and password by using the Sentinel I want to authenticate. Is this possible?
You can modify this example here
< P> In your user model you will have to override the attribute $ login names, and add the username to the $ filling attribute.
Use Cornelist \ Sentinel \ Users \ EloquentUser as SentinelUser; Class user increases SentinelUser {protected $ fillable = ['email', 'username', 'password', 'last_name', 'first_name', 'permissions',]; Protected $ loginNames = ['username']; } Sentim :: Authentication (['Username' = & gt; 'fake', 'password' => = 'password']);
I was thinking that it is possible to implement an interface for me after the object is created?
I have not found anything for this but this is not really what I am looking for plus it is for Android programming
Is there any way to accept it or else I want to extend the object to add the interface to it?
There is no code because it is a theological question.
You can not apply the interface after being an object. Applying an interface is not the only way you can call the object.
Even if you can, what will happen? By applying an interface, you "define a promise" that you will define the methods present in the interface. Actually your program will not compile even if you do not. So if you want to apply an interface, you have to do it in class definition and you have to define all the methods of the interface. Then you can make classroom examples. You can not change the object's methods, or add to it.
In a non-CLI amber app, I have a visual helper, which used to work on an amber. Using the TextField Handlebars.makeBoundHelper, change the input type to 'date' for the mobile device. Now I get 'options.helperName undefined' error with Amber 1.10 / HTMLbar. I try to convert to 'HTMLBars.makeboundHelper', and I see more property within this method, but they are already different, an error about 'Handlebars.helpers.view.call' was also unsupported, so I turned to 'Handlebars.helpers.view.helperFunction.call'. It appears that the function passed in the MacBold Helper is used as a callback, and finally returns, a call helper () to see, works to register it, but call helper is a problem to see With Handlebars.makeboundHelper, I get the option .mailername error, even if I set it to 'Options'. With HTMLBars.makeBoundHelper, I get an error about viewHelper only to the 1 Ikar is I'm just an ultimate reference callback, although this design is actually going into the fourth. Return Helper Function Changing the number of algies given in 'call' does not make any difference.
I have written Emraj Jethub on one issue, how any approach or variation on syntax works It appears that the API is full for viewing in HTMLBars, does not work and is not ready for prime time. Regardless, I deleted the date input View and viewHelper and implemented a component which I hope & amp; It will complete the same functionality so far it works that provides a input with the attachment attached input in it, and also provides version for mobile devices. The only remaining question is if the original version is connected to the property in the controller.
I have a hive query with custom mapper and reducers that are written in Python. Mapper and reducer modules are dependent on some 3rd party modules / packages that are not installed on my cluster (installing them on a cluster is not an option). I got this problem only after running the hive query, when it failed to say that xyz module was not found.
How do I package the whole thing so that all the dependencies available (including gross reliance) in my streaming job? How can I use such packaging and how can I use the Import module in my Mapper and Reduce?
The question is not easy, but even after an hour, I could not find any answer. Also, it is not specific to the hive only, but usually the hoop keeps for streaming jobs when Mapper / Reduce is written in Python.
This ZIP code by packing dependencies and readers script and this zip as a resource in the hive Can be done by adding.
Assume that the Python Reducer script depends on the package D1, depending on the current D2 (thus resolves the OP's query on transit dependencies), and both the D1 and D2 clusters Not installed on any machine.
- Package D1, D2, and Python Readers script (let's call it reducer.py), say ,.zip
-
this zip Use the following sample queries:
ADD ARCHIVE dep.zip;
FROM (some_table) t1
INSERT overwrite table T2
Redisizance T1COL1, T1COL2 'Python DP Zip / DAP / RDUCAP 'AP output;
मैं स्थगित वस्तु बनाने के लिए $ q का उपयोग करता हूं सामान्य उपयोग के मामले इस प्रकार हैं:
deferred.promise.then (success_callback, error_callback)
जब deferred.resolve () / deferred.reject () , यह ठीक है, कोई स्मृति रिसाव नहीं क्योंकि success_callback या error_callback निष्पादित किया गया था। लेकिन अब मैं वादा वस्तु को नष्ट करना चाहता हूं, इसका मतलब है कि मैं आस्थगित .resolve () या deferred.reject () , बिना स्मृति रिसाव को कॉल करना नहीं चाहता। मैं यह कैसे कर सकता हूं?
संपादित करें: अधिक स्पष्ट रूप से, मैं वादा के अस्तित्व को अनदेखा करना चाहता हूं, मुझे नहीं चाहिए success_callback या < Code> error_callback को अब और निष्पादित किया जा सकता है। हां, शायद मैं कॉलबैक को अपंजीकृत करना चाहता हूं।
हटाए गए हटाएं.प्रोमिस < / Pre> जेएस में मेमोरी लीक उत्पन्न करने के लिए कुछ मुश्किल है क्योंकि इसकी स्वत: मेमोरी क्लीनअप है; मुख्य रूप से ऐसा होता है कि दो ऑब्जेक्ट्स एक दूसरे को संदर्भित करती हैं, लेकिन जिनके पास स्वयं के लिए कोई अन्य संदर्भ नहीं है।
