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How do I select an element in jQuery by using a variable for the ID?
...(and HTML compliant as per Paolo's answer), especially if you have another set of data that needs to be named as well.
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How to create an instance of anonymous class of abstract class in Kotlin?
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JavaScript closure inside loops – simple practical example
...ning values (DOM references, objects, whatever), and the problem arises of setting up callbacks specific to each element, you can do this:
var someArray = [ /* whatever */ ];
// ...
someArray.forEach(function(arrayElement) {
// ... code code code for this one element
someAsynchronousFunction(arr...
How do I create a PDO parameterized query with a LIKE statement?
...t will if I do like you did "select * from table where column like ?;" and set the parameter string so: string frag = $"%{searchFragment}%"; then use frag for the parameter value. Weird
– sdjuan
Nov 8 '16 at 19:34
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Is there a way for non-root processes to bind to “privileged” ports on Linux?
... service as non-root but bind low ports. The short answer is that you do:
setcap 'cap_net_bind_service=+ep' /path/to/program
And then anytime program is executed thereafter it will have the CAP_NET_BIND_SERVICE capability. setcap is in the debian package libcap2-bin.
Now for the caveats:
You w...
Convert string date to timestamp in Python
How to convert a string in the format "%d/%m/%Y" to timestamp?
14 Answers
14
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MemoryCache does not obey memory limits in configuration
...or, but I think I finally have a good handle on what's going on here.
The settings are being read in correctly, but there seems to be a deep-seated problem in the CLR itself that looks like it will render the memory limit setting essentially useless.
The following code is reflected out of the Syst...
git: Show index diff in commit message as comment
... the commit.
# On branch master
# Changes to be committed:
# (use "git reset HEAD <file>..." to unstage)
#
# modified: README
#
diff --git a/README b/README
index af5626b..c62237e 100644
--- a/README
+++ b/README
@@ -1 +1 @@
-Hello, world!
+Goodbye, world!
(note the lack of # preceding...
Detect Click into Iframe using JavaScript
...this keeps overiFrame at -1 when no iFrames are hovered, or the 'bannerid' set in the wrapping div when an iframe is hovered. All you have to do is check if 'overiFrame' is set when the window blurs, like so:
...
$(window).blur( function() {
if( overiFrame != -1 )
$.post('lo...
PHP parse/syntax errors; and how to solve them
...ni generally, or via .htaccess for mod_php,
or even .user.ini with FastCGI setups.
Enabling it within the broken script is too late because PHP can't even interpret/run the first line. A quick workaround is crafting a wrapper script, say test.php:
<?php
error_reporting(E_ALL);
ini_set("di...