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One SVN repository or many?
...cess of checking out and branching in the one-repository-multiple-projects setup? I'm working now with a company that has many projects in one repository, each with its own /project/<trunk><branch><tags> folder system. But the engineers have been checking out all projects at once f...
Detect Browser Language in PHP
...uageList($languageList) {
if (is_null($languageList)) {
if (!isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
return array();
}
$languageList = $_SERVER['HTTP_ACCEPT_LANGUAGE'];
}
$languages = array();
$languageRanges = explode(',', trim($languageList));...
How to fix “Attempted relative import in non-package” even with __init__.py
...
I mean if the __package__ symbol is set to "parent.child" then you'd be able to import "parent.other_child". Perhaps I didn't phrase it so well.
– Danny Staple
Jul 9 '13 at 22:12
...
Eclipse “Invalid Project Description” when creating new project from existing source
...ry.
Check "Copy projects into workspace".
Check "Add projects into working sets".
Press finish.
[Optional scenario]: If project(s) and their containing folders have been renamed with the fully qualified package names then simply click on project node parent (where you see project package name instea...
Get the subdomain from a URL
...ers to,
for example:
Avoid privacy-damaging "supercookies" being set for
high-level domain name suffixes
Highlight the most important part of a domain name in the user
interface
Accurately sort history entries by site
Looking through the list, you can see it's not a trivial pr...
LEN function not including trailing spaces in SQL Server
...te: I would test the performance before using it against a very large data set; though I just tested it against 2M rows and it was no slower than LEN without the REPLACE...
share
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improve this answ...
How to get HttpClient to pass credentials along with the request?
... client.Headers.Add(HttpRequestHeader.ContentType, "application/json; charset=utf-8");
client.UploadData("http://url/api/controller", "POST", Encoding.UTF8.GetBytes(data));
}
}
catch (Exception exc)
{
// handle exception
}
finally
{
wic.Undo();
}
Note: Requires NuGet package: ...
jQuery callback for multiple ajax calls
...
Here is a callback object I wrote where you can either set a single callback to fire once all complete or let each have their own callback and fire them all once all complete:
NOTICE
Since jQuery 1.5+ you can use the deferred method as described in another answer:
$.when($.a...
Is quitting an application frowned upon?
...Smalltalk, had the application and the development tools co-mingled in one setup. This concept did not catch on much, outside of language extensions to apps (e.g., VBA in Excel, Lisp in AutoCAD). Developers who came up with mental models that presumed the existence of development tools in the app it...
What are the use cases for selecting CHAR over VARCHAR in SQL?
...tion to the actual data. So (assuming you are using a one-byte character set) storing the word "FooBar"
CHAR(6) = 6 bytes (no overhead)
VARCHAR(100) = 8 bytes (2 bytes of overhead)
CHAR(10) = 10 bytes (4 bytes of waste)
The bottom line is CHAR can be faster and more space-efficient for data of r...