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Can I split an already split hunk with git?
I've recently discovered git's patch option to the add command, and I must say it really is a fantastic feature.
I also discovered that a large hunk could be split into smaller hunks by hitting the s key, which adds to the precision of the commit.
But what if I want even more precision, if the...
Best way to check if a Data Table has a null value in it
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Try comparing the value of the column to the DBNull.Value value to filter and manage null values in whatever way you see fit.
foreach(DataRow row in table.Rows)
{
object value = row["ColumnName"];
if (value == DBNull.Val...
Merge Images Side by Side(Horizontally)
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it works for combination of jpg and png as well. thanks
– joydeep bhattacharjee
Feb 13 '18 at 12:22
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Grasping the Node JS alternative to multithreading
...operations and notify the main thread with a callback or event when things complete.
So I imagine that it will make limited use of another core for the thread pool, for example if you do a non-blocking file system read this is likely implemented by telling a thread from the thread pool to perform ...
jQuery: Adding two attributes via the .attr(); method
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edited Jun 20 at 9:12
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111 silver badge
answered Oct 22 '12 at 15:10
Adam TomatAdam Toma...
Rails: create on has_one association
...dering the same, +1 to the answer for explaining why this is and +1 to the comment for giving the best solution.
– deivid
Jul 3 '13 at 16:54
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git: Apply changes introduced by commit in one repo to another repo
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As a hack, you can try modifying recipe for comparing commits in two different repositories on GitTips page, i.e.:
GIT_ALTERNATE_OBJECT_DIRECTORIES=../repo/.git/objects \
git cherry-pick $(git --git-dir=../repo/.git rev-parse --verify <commit>)
where ../repo i...
Is a Python list guaranteed to have its elements stay in the order they are inserted in?
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System.Security.SecurityException when writing to Event Log
... edited May 23 '17 at 12:02
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111 silver badge
answered Jun 29 '10 at 6:13
Michael FreidgeimMic...
insert vs emplace vs operator[] in c++ map
...rom which the value_type can be constructed, which is where std::make_pair comes into play, as it allows for simple creation of std::pair objects, although it is probably not what you want...
The net effect of the following calls is similar:
K t; V u;
std::map<K,V> m; // std::map&l...