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Comments in .gitignore?
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Yes, you may put comments in there. They however must start at the beginning of a line.
cf. http://git-scm.com/book/en/Git-Basics-Recording-Changes-to-the-Repository#Ignoring-Files
The rules for the patterns you can put in the .gitignore file are as follows:
- Blank lines...
Determine the line of code that causes a segmentation fault?
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<offending code is shown here>
Here is a nice tutorial to get you started with GDB.
Where the segfault occurs is generally only a clue as to where "the mistake which causes" it is in the code. The given location is not necessarily where the problem resides.
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How can I automate the “generate scripts” task in SQL Server Management Studio 2008?
...use with SQL Server 2008.
http://scriptio.codeplex.com/
EDIT: I've since started using RedGate's SQL Compare product to do this. It's a very nice replacement for all that sql publishing wizard should have been. You choose a database, backup, or snapshot as the source, and a folder as the output lo...
How do I use raw_input in Python 3
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Starting with Python 3, raw_input() was renamed to input().
From What’s New In Python 3.0, Builtins section second item.
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How to search for file names in Visual Studio?
... answer out of all of them.
To summarize, simply hit:
CTRL + ,
And then start typing the file name.
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Is there any advantage of using map over unordered_map in case of trivial keys?
... If you know the size of the unordered_map and reserve that at the start - do you still pay a penalty of many insertions? Say, you're only inserting once when you built the lookup table - and then later only read from it.
– thomthom
Dec 9 '13 at 10:37
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Do while loop in SQL Server 2008
...<=10
Here is the equivalent T-SQL code using goto:
DECLARE @I INT=1;
START: -- DO
PRINT @I;
SET @I+=1;
IF @I<=10 GOTO START; -- WHILE @I<=10
Notice the one to one mapping between the GOTO enabled solution and the original DO / WHILE pseudocode. A similar implementati...
Splitting string into multiple rows in Oracle
...r ,
9 1 AS start_pos ,
10 Length(text) AS end_pos ,
11 (Length(text) - Length(Replace(text, ','))) + 1 AS element_count ,
12 0 ...
PHP Redirect with POST data
...with Javascript
Let's say you're trying to pass an email:
On page A:
// Start the session
session_start();
// Set session variables
$_SESSION["email"] = "awesome@email.com";
header('Location: page_b.php');
And on Page B:
// Start the session
session_start();
// Show me the session!
echo "...
Version vs build in Xcode
I have an app that I developed with Xcode 3 and recently started editing with Xcode 4. In the target summary I have the iOS application target form with fields: identifier, version, build, devices, and deployment target. The version field is blank and the build field is 3.4.0 (which matches the vers...