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Append class if condition is true in Haml
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I've put this in my helper file, but my app tells me, that there is no "post" variable.
– Simon Perepelitsa
Aug 10 '10 at 22:16
2
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Add custom headers to WebView resource requests - android
... String type = null;
String extension = MimeTypeMap.getFileExtensionFromUrl(url);
if (extension != null) {
switch (extension) {
case "js":
return "text/javascript";
case "woff":
...
Jenkins Git Plugin: How to build specific tag?
...I'd suggest switching to TeamCity. I haven't had to edit any configuration files to get TeamCity to work.
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Meaning
... are also handled by a managed handler, such as requests to .aspx or .asmx files:
<add name="FormsAuthentication" type="System.Web.Security.FormsAuthenticationModule" preCondition="managedHandler" />
If you remove the attribute precondition="managedHandler", Forms Authentication also applies ...
How to send multiple data fields via Ajax? [closed]
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This one works for me.
Here's my PHP:
<div id="pageContent">
<?php
while($row = mysqli_fetch_assoc($stmt)) {
?>
<br/>
<input id="vendorName_" name="vendorName_<?php echo $row["id"]; ?>" value='<?php echo $row["vendorName"]; ?>...
how to use ng-option to set default value of select element
... modifications and then persist the changes.
<select ng-options="opt.id as opt.name for opt in users" ng-model="selectedUser"></select>
Check the example here:
http://plnkr.co/edit/HrT5vUMJOtP9esGngbIV
sha...
nosetests is capturing the output of my print statements. How to circumvent this?
...CAPTURE=1 nosetests mytests.py
(it can also be specified in the nose.cfg file, see nosetests --help)
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How can you represent inheritance in a database?
...--+---------------------+----------+----------------+------------------+
| id | date_issued | type | vehicle_reg_no | property_address |
+------+---------------------+----------+----------------+------------------+
| 1 | 2010-08-20 12:00:00 | MOTOR | 01-A-04004 | NULL ...
Best Practice: Access form elements by HTML id or name attribute?
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Give your form an id only, and your input a name only:
<form id="myform">
<input type="text" name="foo">
Then the most standards-compliant and least problematic way to access your input element is via:
document.getElementById...
SQL RANK() versus ROW_NUMBER()
...bout the differences between these. Running the following SQL gets me two idential result sets. Can someone please explain the differences?
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