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Mongodb Explain for Aggregation framework
...regation stages and expressions including support for working with arrays, strings, and facets.
There are also a number of Aggregation Pipeline Optimizations that automatically happen depending on your MongoDB server version. For example, adjacent stages may be coalesced and/or reordered to impro...
On logout, clear Activity history stack, preventing “back” button from opening logged-in-only Activi
... {
Intent intent = new Intent(this, HomeActivity.class);
intent.putExtra("finish", true);
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); // To clean up all activities
startActivity(intent);
finish();
}
HomeActivity:
@Override
protected void onCreate(Bundle savedInstanceStat...
Is APC compatible with PHP 5.4 or PHP 5.5?
...ble=1
opcache.enable_cli=1
opcache.memory_consumption=512
opcache.interned_strings_buffer=24
opcache.max_accelerated_files=4000
opcache.revalidate_freq=3
opcache.fast_shutdown=1
...
Please note that we need to have two instances of:
zend_extension =
One in [OPcache] and one in [XDebug] sec...
How to specify data attributes in razor, e.g., data-externalid=“23151” on @this.Html.CheckBoxFor(…)
...'_' '-' conversion being really confusing... especially if someone does a string search looking for a given data attribute. Is there another way?
– RayLoveless
Oct 8 '14 at 17:50
...
Is there an equivalent of 'which' on the Windows command line?
....exe) do @echo. %~$PATH:i
C:\Python25\python.exe
You don't need any extra tools and it's not limited to PATH since you can substitute any environment variable (in the path format, of course) that you wish to use.
And, if you want one that can handle all the extensions in PATHEXT (as Window...
Passing variables in remote ssh command
...
your shell will interpolate the $BUILD_NUMBER before sending the command string to the remote host.
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Format SQL in SQL Server Management Studio
...e functionality as Red Gate's SQL Prompt (SQL Prompt does, of course, have extra stuff, like snippets, quick object scripting, etc).
Feedback/feature requests are more than welcome, please give it a whirl if you get the chance!
Disclosure: This is probably obvious already but I wrote this library/...
Check if a temporary table exists and delete if it exists before creating a temporary table
...the problem.
The following works fine for me in SQL Server 2005, with the extra "foo" column appearing in the second select result:
IF OBJECT_ID('tempdb..#Results') IS NOT NULL DROP TABLE #Results
GO
CREATE TABLE #Results ( Company CHAR(3), StepId TINYINT, FieldId TINYINT )
GO
select company, step...
Android - Spacing between CheckBox and text
...
Hi , This is nice method but notice that u get extra left margin bcoz of the default image of checkbox .. any solutions for that
– Code_Life
Jan 23 '13 at 6:03
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Compare two files in Visual Studio
...ven combine it with the script to gain elevated rights, with only a little extra effort.
MSDN References:
Usage of diff window
Visual Studio's Diff parameter
*) Footnote: Because vsPath (the path to DEVENV.exe) differs depending on your version of Visual Studio, I am describing how you can fi...