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How to change the value of ${user} variable used in Eclipse templates
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Davide InglimaDavide Inglima
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How to 'insert if not exists' in MySQL?
...accomplish what is
expected using existing functionality.
There are 3 possible solutions: using INSERT IGNORE, REPLACE, or
INSERT … ON DUPLICATE KEY UPDATE.
Imagine we have a table:
CREATE TABLE `transcripts` (
`ensembl_transcript_id` varchar(20) NOT NULL,
`transcript_chrom_start` i...
Why does only the first line of this Windows batch file execute but all three lines execute in a com
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306
Maven uses batch files to do its business. With any batch script, you must call another scrip...
Make an existing Git branch track a remote branch?
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4327
Given a branch foo and a remote upstream:
As of Git 1.8.0:
git branch -u upstream/foo
Or, if ...
STL or Qt containers?
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137
I started by using std::(w)string and the STL containers exclusively and converting to/from the...
Remove json element
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answered Mar 15 '11 at 10:31
dteohdteoh
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Why can I use auto on a private type?
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113
The rules for auto are, for the most part, the same as for template type deduction. The example ...
Check if instance is of a type
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39
if(c is TFrom)
{
// Do Stuff
}
or if you plan on using c as a TForm, use the following exa...
Good or bad practice for Dialogs in wpf with MVVM?
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3 Answers
3
Active
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What is the difference between String.Empty and “” (empty string)?
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edited Feb 23 at 3:45
Callum Watkins
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