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Converting Mercurial folder to a Git repository
...indows, TortoiseHg comes with Hg-Git, though you need to enable it via the setting tool (in extensions section)
or manually in ~/mercurial.ini
[extensions]
hggit =
Use the following commands to convert the repository:
$ mkdir git-repo; cd git-repo; git init; cd ..
$ cd hg-repo
$ hg bookmarks ...
get all keys set in memcached
How can I get all the keys set in my memcached instance(s)?
6 Answers
6
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How to randomize (shuffle) a JavaScript array?
I have an array like this:
58 Answers
58
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Update a record without first querying?
...the datastore. Example:
dataEntity.ExecuteStoreCommand
("UPDATE items SET itemstatus = 'some status' WHERE id = 123 ");
For performance reasons, you may want to pass in variables instead of a single hard coded SQL string. This will allow SQL Server to cache the query and reuse with parameter...
Using the star sign in grep
I am trying to search for the substring "abc" in a specific file in linux/bash
10 Answers
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How do I best silence a warning about unused variables?
I have a cross platform application and in a few of my functions not all the values passed to functions are utilised. Hence I get a warning from GCC telling me that there are unused variables.
...
How to write a large buffer into a binary file in C++, fast?
I'm trying to write huge amounts of data onto my SSD(solid state drive). And by huge amounts I mean 80GB.
12 Answers
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How to get JavaScript caller function line number? How to get JavaScript caller source URL?
...ntomJS too, but you have to throw it, or else the "stack" attribute is not set on the error.
– Joshua Richardson
Nov 20 '13 at 19:18
1
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How do you use the ellipsis slicing syntax in Python?
This came up in Hidden features of Python , but I can't see good documentation or examples that explain how the feature works.
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How to declare variable and use it in the same Oracle SQL script?
..., we can still assign values to declared variables interactively:
SQL> set serveroutput on size unlimited
SQL> declare
2 n pls_integer;
3 l_sal number := 3500;
4 l_dno number := &dno;
5 begin
6 select count(*)
7 into n
8 from emp
9 where...