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27,588,611 | 0 | <p>It should work with</p> <pre><code>.form input { /*your css code*/ } </code></pre> <p>Do not use the <code>></code> in this case, it only selects the direct children</p> |
33,528,555 | 0 | Error thrown when using BlockMatrix.add <p>I'm attempting to use the distributed matrix data structure BlockMatrix (Spark 1.5.0, scala) and having some issues when attempting to add two block matrices together (error attached below).</p> <p>I'm constructing the two matrices by creating a collection of MatrixEntry's, pu... |
12,858,922 | 0 | Order by alphanumeric in mysql <p>Can you help me? </p> <p>my query is </p> <pre><code>SELECT num FROM sortnum ORDER BY lpad(num, 10, 0) </code></pre> <p>result of this query is not good here is the result </p> <pre><code>1 2 3 4 5 6 7 8 9 10 11 12 13 14 1a 2a 2b A1 A2 A3 A4 B1 A10 A11 B10 </code></pre> <p>What is the ... |
39,146,457 | 0 | <p>Don't use mysql for this stuff. You need an engine optimized for indexing search material. You can use <code>elasticsearch</code> or <code>solr</code> for this purpose and index it using mysql. Mysql is simply not designed for this purpose</p> |
23,046,211 | 0 | <p>I found <strong>if</strong> statement in <strong>catalog/layer/view.phtml</strong> left by previous programmer, which disallowed to show layered navigation filters if page has an URL. :/ Sorry</p> |
4,274,983 | 0 | <p>use <code>.css("display", "none");</code> for hiding, <br/> and <code>.css("display", "block");</code> for showing</p> |
12,792,342 | 0 | How to scaling big image smoothly in canvas with drawImage? <p>When I use drawImage to scalle a big image (like 5M), the result looks terrible， is there any easier way that can scalling image with anti-aliasing? <a href="https://developer.mozilla.org/en-US/docs/Canvas_tutorial/Using_images" rel="nofollow">MDN</a> has m... |
33,005,839 | 0 | SQL Cannot add foreign key? <p>Hey guys i am new to learning SQL, trying to make a simple movie database for school but getting cannot add foreign key constraint error on SQL fiddle any ideas would be very much appropriated thanks.</p> <pre><code>CREATE TABLE Actor ( ActorID INT AUTO_INCREMENT PRIMARY KEY, FName VARCHA... |
15,218,152 | 0 | <p>I think this is problem with file encoding, especially with <a href="http://en.wikipedia.org/wiki/Byte_order_mark" rel="nofollow">BOM</a>.</p> <p>Try to open with editor which show BOM (like notepad++) and then try to remove it.</p> |
29,446,865 | 0 | <p>A better way to describe "mount" is "attach".</p> <p>The filesystem being mounted is attached to an empty directory of the existing filesystem. That is, the top level directory of the mounted filesystem becomes the directory on the existing filesystem.</p> <p>Subdirectories of the mounted filesystem become the subd... |
18,290,918 | 0 | <p>This is not a Laravel nor Sentry problem, this probably is a PDO (database) connection error.</p> <p>This is basic, but still: check if mysql is running and if mysqld.sock has the proper permissions.</p> <p>Check if your php.ini file has it configured properly, example:</p> <pre><code>pdo_mysql.default_socket = /va... |
16,773,227 | 0 | <p>In the DevCenter, you have to type the description and upload the screenshots for every language individually. Just change the current language on the list, then upload your assets. It is a step of the submission process, it has nothing to do with the application itself.</p> |
20,001,908 | 0 | String reverse without to turn the numbers in c <pre><code>int main() { char str[1000],temp; int i,j=0; printf("String: "); gets(str); i=0; j=strlen(str)-1; while(i<j) { temp=str[i]; str[i]=str[j]; str[j]=temp; i++; j--; } printf("\n"); printf("%s",str); return 0; } </code></pre> <p>I want to change the rota </p> <p... |
33,731,549 | 1 | Python urllib2 read return different results for a ftp request, why? <p>I ran into some werid behavior, these two functions echo different sizes always. The first one echoes certain and right result, while the second one echoes random wrong results, is there anyone who knows why? I am using Python 2.7.10.</p> <pre><cod... |
32,365,886 | 0 | <p>Both <code>call</code> and <code>Popen</code> provide means of accessing the output of your command:</p> <ul> <li>With <code>Popen</code> you can use <code>communicate</code> or provide a file descriptor or file object to the <code>stdout=...</code> parameter.</li> <li>With <code>call</code> your only option is to ... |
20,158,550 | 0 | <p>You might look into using a modal for videos instead of the router if you want to overlay it on top of multiple states. If you stick with using the router, you might want to define videos as a child state of both home and portfolio instead of defining three states at the same level.</p> |
22,443,545 | 0 | Running batch file at Windows 7 UNLOCK <p>I have a very simple .bat file. It only has one line:</p> <pre><code>powercfg -h off </code></pre> <p>What this does is turn off the computer's ability to hibernate. It works fine when I double click the file. I can confirm this by going into the command prompt and typing "powe... |
5,144,902 | 0 | <p>No -- the initialization syntax <em>only</em> works for initialization, not assignment, so it <em>must</em> be part of the array definition, not afterwards. Afterwards, what you'd have would be assigning an array instead of truly initializing it, and C does not support array assignment.</p> |
18,636,373 | 0 | Dropdownlist On Second Choose First Selected wont Display:none; <p>JS</p> <pre><code>function getData(dropdown) { var value = dropdown.options[dropdown.selectedIndex].value; if (value == 'emlak'){ document.getElementById("emlak").style.display = "block"; } if(value == 'vasita'){ document.getElementById("vasita").style.... |
37,190,793 | 0 | Iterate array non-sequentially <p>I am working with an array of objects (tweets) and I only want to iterate over a certain number of those objects on each page load. Where the last count stopped iterating will be saved and started there again on the next page load. This is where I'm stuck.</p> <pre><code>var obj1 = [{ ... |
5,271,632 | 0 | <p>I have idea of how to do it, i think it will be helpful to you , but never implemented like this. First you have to go with custom table . For that table you can give all the contact names from your addressbook. you can use <a href="http://developer.apple.com/library/mac/#documentation/userexperience/Reference/Addr... |
15,051,526 | 0 | <p>You do not pass parameters to scripts, you pass parameters to functions.</p> <p>You will need to change your script so that it doesn't actually do anything until the functions therein are <em>invoked</em>, and pass the parameters at that point.</p> <p>Your problem then becomes just one of figuring out when the scri... |
2,510,935 | 0 | <p>The smallest builtin hash I am aware of is md5</p> <pre><code>>>> import hashlib >>> hashlib.md5("hello worlds").digest().encode("base64") 'uWuHitcvVnCdu1Yo4c6hjQ==\n' </code></pre> <p>Low collision and short are somewhat mutually exclusive due to the <a href="http://en.wikipedia.org/wiki/Birthday... |
34,066,153 | 0 | How to exclude unit-tests with TestCaseFilter in TFS Build which do contain a namespace <p>I want to exclude all tests which include <strong>Abc</strong> in the namespace.</p> <p>What is the correct pattern to use ?</p> <pre><code>!(FullyQualifiedName~.Abc.) </code></pre> <p>is not valid ?</p> <p>I used this web-page a... |
33,096,280 | 0 | <p>I think you should use <a href="https://developer.mozilla.org/en-US/docs/Web/API/Node/replaceChild" rel="nofollow">Node.replaceChild</a>.</p> <pre class="lang-js prettyprint-override"><code>var curImg = opener.document.getElementById("materiallogo"); var newImg = document.createElement("img"); // give it an id attr... |
38,014,617 | 0 | batch script for loop teminates the batch <p>I'm trying to use for loop and read contents of a file line by line the file is an xml and contains urls and paths delimited by <code><></code> </p> <p>I am using the following code</p> <pre><code>set @LOGFILE=F:\nircmd\hosts.xml :loop for /F "tokens=2-3 delims=<>... |
40,766,199 | 0 | <p>Please keep in mind that you are declaring an absolute path...</p> <p>Starting with "/" returns to the root directory and starts there.</p> <p>This can be useful</p> <p><a href="https://css-tricks.com/quick-reminder-about-file-paths/" rel="nofollow noreferrer">https://css-tricks.com/quick-reminder-about-file-paths/... |
36,130,431 | 0 | <p>There is a very minor difference (effectively negligible, we're talking micro-optimization here), since the string should be stored in a local variable which takes that extra bit of memory on the stack frame of the corresponding method. Whereas the constants are actually stored in the constant pool and shared. With... |
1,523,119 | 0 | <p>I am personally using Orbited, both because I am already using Twisted and because it seems mature. Twisted has a nice long history with many users, especially in comparison to Diesel and Tornado. Orbited is indeed built on Twisted.</p> <p>There is a good blog entry covering an <a href="http://cometdaily.com/2008/1... |
17,451,594 | 0 | <p>The caret <code>^</code> is an operator used to introduce a block variable or a block expression in the clang Block extension:</p> <p><a href="http://clang.llvm.org/docs/BlockLanguageSpec.html" rel="nofollow">http://clang.llvm.org/docs/BlockLanguageSpec.html</a></p> |
32,699,309 | 0 | <p>When I use Quartus II ver 15.0, assiging "don't care" to output is OK and generated area-efficient circuit.</p> <p>For example, if I synthesize this code, that :</p> <pre><code>module test1 ( input wire a, input wire b, output reg [3:0] s ); always @* begin case ({a,b}) 2'b00 : s = 4'b1000; 2'b01 : s = 4'b0100; 2'b... |
13,204,142 | 0 | <p>Since the internal pointer of the stream is at index 4 after you write the data, you need to <a href="http://php.net/fseek" rel="nofollow"><code>fseek</code></a> back to the beginning of your stream:</p> <pre><code>// fwrite fseek($memory, 0); // same as rewind($memory); // fread </code></pre> |
27,407,267 | 0 | New to JavaScript - Need help creating multiple objects with data from a form <p>I just started learning JavaScript and have been stuck on an assignment for about a week now, I've tried several solutions but every time I add something I break something else. The assignment is to create a form (which I have completed). ... |
3,296,262 | 0 | <p>This MSDN article comparing the two is for SQL Server 2000: <a href="http://msdn.microsoft.com/en-us/library/aa224827(SQL.80).aspx" rel="nofollow noreferrer">http://msdn.microsoft.com/en-us/library/aa224827(SQL.80).aspx</a></p> <p>For most purposes, there's no difference - the constraint is implemented as an index ... |
25,038,975 | 0 | <p>You have forgotten to close the <code>$(document).ready</code> function</p> |
17,440,148 | 0 | <p>Let's simplify:</p> <pre><code>interface IAnimal { ... } interface ICage<T> where T : IAnimal { void Enclose(T animal); } class Tiger : IAnimal { ... } class Fish : IAnimal { ... } class Cage<T> : ICage<T> where T : IAnimal { ... } ICage<IAnimal> cage = new Cage<Tiger>(); </code></pre>... |
4,687,866 | 0 | <p>You can either accept the customParent as a argument in the constructor, or better yet, the <code>FindBox</code> form should take a <code>Action<string></code> that it will call once the find button is pressed.</p> <h2>Example:</h2> <pre><code>class MainForm : Form { public void FindNext(string find) { // Do ... |
35,500,494 | 0 | <p>Every object instance is also an instance of it's parent. You make all properties private in the parent and offer secured access through public methods. All public methods will be available to child classes as if they were their own, without access to private properties.</p> <pre><code>class foo { private $db; publ... |
36,811,687 | 0 | Reason of Non-singleton dimensions mismatch in data under PCA <p>During pca analysis using built in pca function in matlab, I faced the following error. Data is actually a feature vector obtained from 30 MR images. </p> <pre><code>>> size(data) ans = 30 281 389 104 [coeff score varience] = pca(data); Error using ... |
5,135,504 | 0 | <p>Japanese_90 appears to be the new collation name.</p> <p><a href="http://msdn.microsoft.com/en-us/library/bb330962%28v=sql.90%29.aspx#intlftrql2005_topic24" rel="nofollow">http://msdn.microsoft.com/en-us/library/bb330962%28v=sql.90%29.aspx#intlftrql2005_topic24</a></p> <p>Note, you might want to consider the _KS su... |
30,419,579 | 0 | <p>I would suggest doing the whole thing in awk, rather than using a shell loop:</p> <pre><code>awk '{for (i=1; i<=12; ++i) printf "%d%s", $1+i, (i<12?FS:RS)}' "$f1" > output </code></pre> <p>This loop runs for each line of the file and outputs all of the columns, saving the need to use another tool such as <... |
2,646,694 | 0 | Running job in the background from Perl WITHOUT waiting for return <h3>The Disclaimer</h3> <p>First of all, I know this question (or close variations) have been asked a thousand times. I really spent a few hours looking in the obvious and the not-so-obvious places, but there may be something small I'm missing.</p> <h3>... |
30,023,417 | 0 | animated GIFs with Twitter Player card not working? <p>I am trying to set Up Animated GIF with player card. but when I test my player card <a href="https://cards-dev.twitter.com/validator" rel="nofollow">https://cards-dev.twitter.com/validator</a> it dosen't show animated GIF.</p> <p>Here is my meta code for player car... |
40,664,995 | 0 | <pre><code>if(hours * 100 + minutes < mynum){ System.exit(0); } </code></pre> |
23,279,957 | 0 | <p>Data validation in javascript is always complicate, and with regular expression is hard to take care about differnt months lenght, leap years and cultures. </p> <p>You could make all simplier by introducing <a href="http://momentjs.com/" rel="nofollow">moment.js</a>. With this tiny library you can validate date wit... |
23,531,386 | 0 | How can I update my DataGrid when a user makes a selection in the ComboBox? <p>Here's my ComboBox: </p> <pre><code><ComboBox HorizontalAlignment="Left" Margin="125,110,0,0" VerticalAlignment="Top" Width="120" DisplayMemberPath="lot_number" ItemsSource="{Binding LotNumList}" RenderTransformOrigin="0.583,2" Height="18... |
559,708 | 0 | <p>Django uses a cache. The RDBMS uses a cache. Don't prematurely optimize the queries. </p> <p>You can play with bulk queries in your view function instead of one-at-a-time queries in your template. </p> <pre><code>@render_to('home/main.html') def login(request): # Query all clients clients = Client.objects.all() # A... |
21,990,399 | 0 | <p>If you do not know the default date format of your database, you should <a href="http://docs.oracle.com/cd/B19306_01/server.102/b14200/sql_elements004.htm" rel="nofollow">use a mask</a> and the to_date() function, like:</p> <pre><code>insert into emp_company values ('ANIL','ACC',1500.00,to_date('01-05-89', 'DD-MM-R... |
40,181,754 | 0 | <p>As c# knows the unicode values you can use</p> <pre><code>letter=(char)randomNumber; </code></pre> <p>although random a number between 97 and 122 as use did will random a lower case letter. If you want to random an uppercase letter like you quoted take a look in the unicode table for upper case unicode values. <a h... |
3,946,573 | 0 | <p>You'll get warnings if you access a class variable before it's been created if you're running in a strict mode, but otherwise you can define them anywhere - on that score PHP doesn't care at all if you do it first thing in the class or deep within the bowels of a method</p> |
25,157,694 | 0 | <p><a href="http://www.cplusplus.com/forum/general/33653/">http://www.cplusplus.com/forum/general/33653/</a></p> <p>You can add the "\" anywhere in the code and newline will be ignored.</p> <p>As a better reference the 2.2 paragraph of the standard:</p> <blockquote> <p>Each instance of a backslash character () immedia... |
37,979,199 | 0 | <p>There might be a simpler way, but this combo of dplyr and tidyr works:</p> <pre><code>library(dplyr) library(tidyr) data3 <- data1 %>% group_by(tag) %>% mutate(obstag = paste0("Obs", seq_along(Obs)), # Add markers eftag = paste0("Ef", seq_along(Effect)), altag = paste0("A", seq_along(Allele))) %>% sprea... |
9,559,557 | 0 | <p>Using <code>invalidHandler</code> is one way to do this, but if you use the <code>errorContainer</code> option, jQuery validate will take care of hiding and showing the message for you. For example:</p> <p><strong>Html:</strong></p> <pre><code><form id="test"> <label for="name">Name</label> <in... |
12,629,831 | 0 | <p>Answer from author of the library. Example linked <a href="https://github.com/mikejarema/em-whois/blob/master/examples/async_parallel_whois.rb" rel="nofollow">here</a>.</p> <pre><code>$: << File.dirname(__FILE__) + '/../lib' require 'em-whois' require 'atomic' # Asynchronous, parallel multi-domain WHOIS looku... |
12,654,110 | 0 | Can not seem to change SSL cert on httpd server <p>I am trying to setup SSL using httpd server. At I created self cert and it worked fine, of course displaying brocker lock in browsers.</p> <p>Now I got proper entrust cert but I can not seem to replace the old one. browser shows broken lock and when i open certificate ... |
4,510,761 | 0 | <p>you can use regular expression </p> <pre><code>import re y = "xdtwkeltjwlkejt7wthwk89lk" s = re.search("\d",y).start() </code></pre> |
12,721,062 | 0 | <p>First of all, you've got <code>UIViewContentModeScaleAspectFit</code> in your code, not <code>UIViewContentModeScaleToFill</code> as you've said. Post an original image, please.<br> Second, the 'change width of frame' part is useless, <code>imageView.size.width</code> is already set to <code>200</code>. Scaling mod... |
41,001,881 | 0 | Bootstrap Datepicker doesn't return selected dates after changeDate event within Ember.js <p>I created an Ember.js component called <code>date-picker-multi.js</code> using the <a href="https://bootstrap-datepicker.readthedocs.io/en/latest/" rel="nofollow noreferrer">Bootstrap Datepicker</a> JavaScript plugin. I am tryi... |
5,827,126 | 0 | <p>Are you sure it's an issue with imread? I'd be surprised if it is.</p> <p>See <a href="http://www.mathworks.com/help/toolbox/images/ref/medfilt2.html" rel="nofollow">this link about medfilt2</a> where it explains that "medfilt2 pads the image with 0s on the edges, so the median values for the points within [m n]/2 ... |
3,941,320 | 0 | <p>If you try calling malloc from two separate threads (unless you have a thread-safe version, not guaranteed by C standard), bad things happen, because there's only one heap for two threads. Same for printf- the behaviour is undefined. That's what makes them in reality non-reentrant.</p> |
2,291,633 | 0 | <p>In <a href="http://www.atalasoft.com" rel="nofollow noreferrer">my company</a>'s toolkit, we implemented a technology we call <a href="http://www.atalasoft.com/products/dotimage/docs/RemoteInvoke.html" rel="nofollow noreferrer">remote invoke</a>. This consists of two parts - on the client side, there is a javascrip... |
35,823,384 | 0 | <p>Whats you did id the right way to do it all.</p> <p>Its described here as well: <a href="http://stackoverflow.com/questions/34634132/managing-two-ssh-keys/34634893#34634893">Managing two ssh keys</a></p> <p>Looks like you did not add the keys to your remote server.</p> <hr> <h2>Multiple SSH Keys settings for differ... |
35,246,610 | 0 | <p>The solution was to use destroy and create a callback to automatically do a deep cascading.</p> <pre><code>class Place < ActiveRecord::Base before_destroy :delete_children_objects has_many :place_uploads, :dependent => :destroy protected def delete_children_objects @places = PlaceUpload.where(place_id: id) @p... |
23,241,068 | 0 | Linking a div without javascript? <p>It's a very simple question, you may say that i can do this:</p> <pre><code><a href="link"><div></div></a> </code></pre> <p>but when i hover the div (110x74)px it hovers all across the width of the page, as if the div has a width of 100%, so when i click on b... |
10,899,761 | 0 | C# - Passing an anonymous function as a parameter <p>I'm using FluentData as an orm for my database and I'm trying to create a generic query method:</p> <pre><code>internal static T QueryObject<T>(string sql, object[] param, Func<dynamic, T> mapper) { return MyDb.Sql(sql, param).QueryNoAutoMap<T>(mapp... |
37,610,622 | 0 | Java implicit Overloading <p>Let's say I have a method called <em>order</em>(), which receives 3 parameters (arg0, arg1, arg2) and determine whether arg0 < arg1 < arg2. I want this method to be able to work on both integers and Strings. How should I perform the overloading? instead of declaring:</p> <pre><code> 1... |
9,743,948 | 0 | <p>It's best if you can add a field that will not display on the application for the file unique_id in the table and then use that in a join to the data to populate the child tables. But sometimes you can't mess with the structure of a database especially if it is a COTS product. </p> <p>We have a sneaky trick for tha... |
7,921,648 | 0 | In Perl, can refer to an array using its name? <p>I'm new to Perl and I understand you can call functions by name, like this: <code>&$functionName();</code>. However, I'd like to use an array by name. Is this possible?</p> <p>Long code:</p> <pre><code>sub print_species_names { my $species = shift(@_); my @cats = ("... |
3,219,863 | 0 | <p>In addition to what others have said, pointers are <em>necessary</em> for dynamic memory allocation (this also applys to higher level languages, but is (usually) abstracted away). This means that without pointers, you're limited to the (generally rather small) stack memory, which is more in need of conservation.</p... |
14,984,100 | 0 | How to control text in edittext with textwatcher <p>So I'm trying to make user insert text with some format that should be xx.xxxx. For that I'm using textwatcher class. Here is my class:</p> <pre><code>edittext.addTextChangedListener(new TextWatcher() { @Override public void onTextChanged(CharSequence s, int start, in... |
10,809,678 | 0 | <p>The reason is that your <em>PageMethods.GetMarkers</em> is asynchronous, so the data hasn't loaded when you invoke <em>DrawMap</em>. I guess when you use the alert, it pauses execution long enough for the data to load. Put the <em>DrawMap</em> method inside the <em>OnSuccess</em> of the page method, and that should... |
37,678,896 | 0 | <p>There are several ways you can do this.</p> <p>It looks like you have four columns and 40,000 lines, correct?</p> <p>Then you can do the following. First, I will assume there is no header data in the ASCII file for the following commands.</p> <pre><code>FUNCTION read_my_file,file_name ;; Assume FILE_NAME is full pa... |
24,866,240 | 0 | File contents not being read in nodejs program <p>I have a file temp.js that contains text as below:</p> <pre><code>module.config = { key1 : 'value1', key2 : 'value2', key3 : ['abc','def'] } </code></pre> <p>I am reading the file as below:</p> <pre><code>fs.readFile('/temp.js', function(err,fileContents) { console.log(... |
2,177,194 | 0 | <pre><code>switch($argv[$i]) { case '-V': case '--version': $displayVersion = true; break; } </code></pre> |
25,223,969 | 0 | <p>I guess the problem is that you're not clearing <code>velocity.y</code> in your <code>update</code> function like this:</p> <pre><code>function update() { player.body.velocity.x = 0; player.body.velocity.y = 0; // below is your code from the question } </code></pre> |
20,666,886 | 0 | <p>You need to open the file before writing to it. Your <code>HANDLE hFind</code> is just a handle to iterate over directories/files, not an open handle to a file.</p> <p>Use <a href="http://msdn.microsoft.com/en-us/library/windows/desktop/aa363858%28v=vs.85%29.aspx">CreateFile</a>() to open the file</p> |
38,183,260 | 0 | RallyRestToolkitForRuby - Unable to pull user permissions <p>Am trying to use <a href="https://github.com/RallyTools/RallyRestToolkitForRuby" rel="nofollow">https://github.com/RallyTools/RallyRestToolkitForRuby</a> to pull permissions of all users in my Rally Subscription. My authentication is through API Key. It fails... |
7,280,763 | 0 | <p>Are you willing to pay for it? Most of the big third party vendors e.g. Infragistics, Telerik etc have such a control. Here is a link to a demo of the Infragistics tag control:</p> <p><a href="http://samples.infragistics.com/sllob/ComponentOverview.aspx?cn=tag-cloud" rel="nofollow">http://samples.infragistics.com/s... |
29,516,434 | 0 | <p>1)If you forgot to disable speculative execution, It is possible that multiple instances of given Reducer could run, which would result extra data than expected into RDBMS. 2)Even we need the database driver for client machine, If you plan to connect to RDBMS from that client , it is not needed.</p> <p>So "1" optio... |
39,518,714 | 0 | java array outofboundexception <pre><code>public static int[] squeeze(int[] ints) { int i; int[] temp; temp = new int[100]; for (i = 0; i < ints.length; i++) { if (ints[i] != ints[i + 1]) { temp[i] = ints[i]; } else{ while (ints[i] != ints[i + 1]) { i++; } temp[i] = ints[i]; } } return temp; } </code></pre> <p>When ... |
40,294,163 | 0 | __WEBPACK_AMD_DEFINE_ARRAY__ is not defined import Jquery with webpack <p>I have tried severally without luck importing jquery to global scope using webpack with below methods , but all throw errors :</p> <p>Try 1 : Expose Loader</p> <p>Used it in my webpack.config as below </p> <pre><code>{ test: require.resolve('jque... |
11,190,234 | 0 | <blockquote> <p>sudo apt-get install libcurl3-dev which to my understanding is a line for a Unix terminal. What is the equivalent command that I can run on Windows to achieve this?</p> </blockquote> <p>if you are looking for something similar like "apt-get", you could have a look at <a href="http://www.wuinstall.com" ... |
843,617 | 0 | How do I write a search query using Kohana PHP? <p>I have a table (<code>product_shoppingcart</code>) with 4 columns :</p> <pre><code>id, product_id, shoppingcart_id, product_quantity. </code></pre> <p>I'm using Kohana's ORM.</p> <p>I want to write a search query which returns all the rows where the <code>shoppingcart_... |
7,268,169 | 0 | Django Newbie Question: Activation View Being Called Twice ... 99% of the time - Invalid token error <p>Hi and thank you for looking at my question. When a user clicks activation link in their email, they get a token invalid error page. The user is activated and can use the site. After adding debugging I see that the a... |
40,364,558 | 0 | <p>You are replacing the value of the input field. You want to append to it. Change <code>$(this).val('*');</code> to <code>$(this).val($(this).val() + '*'));</code></p> |
25,667,333 | 0 | <p>We fixed this in IRC I believe :-) The problem is that your template <code>ListBlogs</code>has no idea what <code>posts</code> means. You will have to define a helper, so that the <code>{{#each posts}}</code> block gets a meaning.</p> <p>Fortunately this only requires a very quick fix:</p> <pre><code>Template.ListB... |
40,848,364 | 0 | JSP to display ksh script response <p>I have several servers. And on each of the servers, I have a shell script to verify the FileSystem, and some info of some files I parse. This script renders information to the console for example</p> <p>Server 1 fs /usr/user1 free 10 Gb</p> <p>File 100 Processed, File 200 Processed... |
30,315,449 | 0 | <p><a href="https://css-tricks.com/fluid-width-equal-height-columns/" rel="nofollow">https://css-tricks.com/fluid-width-equal-height-columns/</a></p> <p>I recommend seeing if any of these tricks work for you.</p> |
30,477,337 | 0 | liquibase database build from scratch <p>When I run liquibase update from scratch, it takes a while as the process fires each changelog one by one. Sometimes my own database changes diverge enough that its easiest to rebuild the database if I want to start again for example.</p> <p>The rebuild would be quickest if I di... |
19,169,115 | 0 | Phonegap: Keyboard changes window height in iOS 7 <p>In iOS 6 everything works fine. The keyboard opens and moves the input into view. When the keyboard closes everything goes back where it should.</p> <p>In iOS 7 the keyboard opens fine and the input remains in view. When the keyboard is closed the whole bottom half o... |
27,788,367 | 0 | Google Apps Script - How to get A1 Notation of a range when you don't know the length <p>I'm sure there is a simple way to do this but I'm spinning wheels trying to figure it out. I have several columns, each of different lengths. I would like to get the A1 notation for each of them, minus a header. I get the index num... |
37,901,838 | 0 | How QSizePolicy work? <p>From <a href="http://doc.qt.io/qt-4.8/qsizepolicy.html" rel="nofollow noreferrer">qt</a></p> <blockquote> <p>QSizePolicy::Minimum <strong>The sizeHint() is minimal</strong>, and sufficient. The widget can be expanded, but there is no advantage to it being larger (e.g. the horizontal direction o... |
7,710,543 | 0 | How to read mbox email messages using mstor <p>I am using mstor to read the mbox email messages, but i am not able to connect to the store using the urlName name which i m passing, by default its connecting to other location on my macbine.Do i need to create the store using mstor JCR before proceed to connect to the st... |
21,682,725 | 1 | TypeError django context using custom class <p>I am new to python and django, and I am trying to pass a class to my <code>RequestContext</code> in a template. So I have this code:</p> <pre><code>context = RequestContext(request, { 'test' : myClass, }) </code></pre> <p>And myClass is an instance of this:</p> <pre><code>... |
35,934,931 | 0 | <p>As I spend some time with a similar issue, I feel its worth sharing:</p> <ol> <li>If you want to display video fullscreen: dont use html tag as there is a media plugin for that. If you dont need to play offline: the video src pointing to a web server will work just fine.</li> <li>If you need to play offline and the... |
29,133,925 | 0 | Declaring an extern variable in a header file <p>I have declared an extern <strong>global</strong> variable inside my main.<strong>h</strong> header file like this:</p> <pre><code>extern int variable; </code></pre> <p>Then, I defined the same global variable inside my main.<strong>c</strong> file like this:</p> <pre><c... |
20,936,803 | 0 | <p>For words (and I mean words not .com etc) this is simple</p> <p>You just want to pregmatch</p> <pre><code>'/\b' . $badword . '\b/' </code></pre> <p>\b is a word boundary</p> <p>for full stops you must escape them . to mean them literally (without \ they actually mean and character in a regex) so I would either writ... |
11,944,486 | 0 | multicast socket - will not work when computer wakes up from sleep <p>Hi guys I have a multicast socket that is receiving packets and is working fine.</p> <p>I had an issue though where when my computer wakes up from sleep the multicast socket does not work. Continually timing out:</p> <pre><code>MulticastSocket socket... |
8,510,557 | 0 | How to install LXC (or other linux container) on centOS 5 (2.6.18 kernel) without modify kernel? <p>[Background]</p> <p>I would like to regulate the resource allocation between different processes running on CentOS 5. I am not familiar with related tools. I have searched for a while and think LXC may be a good choice (... |
39,233,172 | 0 | NSXMLParser not recognizing local xml file <p>I have some code that builds a path to an xml file on a local computer. The path to the XML file is correct but when I convert my path to a URL for parsing purposes it then says the parse is "bad". I am new to objective-C and I am not sure if perhaps because the file extens... |
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