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ASP.NET: Session.SessionID changes between requests
... separate session on the server, so if your page contains multiple images, script tags, etc., then each of those GET requests will result in a different session on the server.
Further information: http://support.microsoft.com/kb/316112
...
Change type of varchar field to integer: “cannot be cast automatically to type integer”
...fully run the query, to the schemamigration and after that run the migrate script.
ALTER TABLE table_mame ALTER COLUMN field_name TYPE numeric(10,0) USING field_name::numeric;
I think it will help you.
Does Firefox support position: relative on table elements?
...t and only FireFox handles this incorrectly, your best bet is to use a JavaScript shim. You shouldn't have to rearrange your DOM just for one faulty browser. People use JavaScript shims all the time when IE gets something wrong and all the other browsers get it right.
Here is a completely annotate...
Does JavaScript have a built in stringbuilder class?
...
I just rechecked the performance on http://jsperf.com/javascript-concat-vs-join/2.
The test-cases concatenate or join the alphabet 1,000 times.
In current browsers (FF, Opera, IE11, Chrome), "concat" is about 4-10 times faster than "join".
In IE8, both return about equal results.
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How to find the php.ini file used by the command line?
... Nobody mentioned, that it's possible to take that value from script by calling php_ini_loaded_file and when needed php_ini_scanned_files
– Radek Benkel
Nov 28 '12 at 13:20
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How to filter out files by extension in NERDTree?
... to hide executable files (useful for compiled stuff, not so desirable for scripts).
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How to replace a string in multiple files in linux command line
... the most general and powerful tool I'm aware of is repren, a small Python script I wrote a while back for some thornier renaming and refactoring tasks. The reasons you might prefer it are:
Support renaming of files as well as search-and-replace on file contents.
See changes before you commit to p...
str.startswith with a list of strings to test for
...ple of strings to test for:
if link.lower().startswith(("js", "catalog", "script", "katalog")):
From the docs:
str.startswith(prefix[, start[, end]])
Return True if string starts with the prefix, otherwise return False. prefix can also be a tuple of prefixes to look for.
Below is a de...
Responsive image map
...rial on how to do this.
Here is jsfiddle with some nice hover effects, description and links: http://jsfiddle.net/eLbpmsaj/
.hover_group:hover {
opacity: 1;
}
#projectsvg {
position: relative;
width: 100%;
padding-bottom: 77%;
vertical-align: middle;
margin: 0;
overflo...
How to fetch all Git branches
...don't know if I'm using a different version of GIT, but I had to amend the script to git pull --all; for remote in `git branch -r | grep -v \>`; do git branch --track ${remote#origin/} $remote; done. The change strips out HEAD.
– kim3er
Sep 29 '13 at 13:16
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