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Could not locate Gemfile
...ered Sep 27 '10 at 0:15
bluesman333bluesman333
81166 silver badges22 bronze badges
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Most popular screen sizes/resolutions on Android phones [closed]
... 320 x 240 ldpi 0.75 120 427 x 320 4:3 1.3333 427 x 320
? 400 x 240 ldpi 0.75 120 533 x 320 5:3 1.6667 533 x 320
? 432 x 240 ...
PostgreSQL: How to pass parameters from command line?
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You can also pass-in the parameters at the psql command-line, or from a batch file. The first statements gather necessary details for connecting to your database.
The final prompt asks for the constraint values, which will be used in the WHERE column IN() clause. Remember to single-quote if st...
How to get box-shadow on left & right sides only
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Try this, it's working for me:
box-shadow: -5px 0 5px -5px #333, 5px 0 5px -5px #333;
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How do you run NUnit tests from Jenkins?
...gt; Add a build step
In the dropdown scroll down to -> Execute Windows Batch Command
Ensure this step is placed after your MSBuild step
Add the following, replacing the variables:
Single dll test:
[PathToNUnit]\bin\nunit-console.exe [PathToTestDll]\Selenium.Tests.dll
/xml=nunit-result.xm...
Why is the order in dictionaries and sets arbitrary?
...mple with set that use hash-table :
>>> set([0,1919,2000,3,45,33,333,5])
set([0, 33, 3, 5, 45, 333, 2000, 1919])
For number 33 we have :
33 & (ht->num_buckets - 1) = 1
That actually it's :
'0b100001' & '0b111'= '0b1' # 1 the index of 33
Note in this case (ht->num_buc...
How can I pad an int with leading zeros when using cout
...nswered Oct 12 '14 at 9:27
quest333quest333
32933 silver badges22 bronze badges
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Which is faster: multiple single INSERTs or one multiple-row INSERT?
...counter-productive, but in most cases it's at least 10,000 rows. So if you batch them up to 1,000 rows, you're probably safe.
If you're using MyISAM, there's a whole other load of things, but I'll not bore you with those. Peace.
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How do I measure execution time of a command on the Windows command line?
... is not recognized as an internal or external command, operable program or batch file."
– Colonel Panic
Sep 12 '13 at 15:11
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How to 'bulk update' with Django?
... for updating thousands of rows at once. Though it is suitable for smaller batches 10's to 100's. The size of the batch that is right for you depends on your CPU and query complexity. This tool is more like a wheel barrow than a dump truck.
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