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In MySQL what does “Overhead” mean, what is bad about it, and how to fix it?
...subsequent INSERT operations reuse old row positions.<
I believe I've confirmed this behaviour. And it would certainly be very useful indeed.
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Prevent Default on Form Submit jQuery
...eate your code in jsfiddle.net and send the link? Try adding an alert() to confirm that the function is firing. Some people have reported that adding e.stopPropagation(); after e.preventDefault(); stops other chained events from firing.
– scarver2
Jul 25 '15 at...
How to disable / enable dialog negative positive buttons?
... // Setting Dialog Title
alertDialog2.setTitle("Confirm Delete...");
// Setting Dialog Message
alertDialog2
.setMessage("Are you sure you want delete ?");
// Setting Icon to Dialog
...
Convert HashBytes to VarChar
... following code within a Stored Procedure which Hashed a SP Variable I can confirm, although undocumented, this combination works 100% as per my example:
@var=SUBSTRING(master.dbo.fn_varbintohexstr(HashBytes('SHA2_512', @SPvar)), 3, 128)
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How to compile tests with SBT without running them
Is there a way to build tests with SBT without running them?
3 Answers
3
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How to `go test` all tests in my project?
The go test command covers *_test.go files in only one dir.
3 Answers
3
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Why do people write the #!/usr/bin/env python shebang on the first line of a Python script?
...ytes 7f 45 4c 46 (which also happens to be human readable for .ELF). Let's confirm that by reading the 4 first bytes of /bin/ls, which is an ELF executable:
head -c 4 "$(which ls)" | hd
output:
00000000 7f 45 4c 46 |.ELF|
00000004 ...
Creating a new dictionary in Python
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I confirm it's 3 times faster to use { } than dict() in python 3.x
– Alex Azazel
Jan 3 '17 at 19:09
8
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git: fatal unable to auto-detect email address
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Example: dias@dias-hp-pavilion$ git config --global dias.email ...
So, confirm the informations add, doing:
dias@dias-hp-pavilion:/home/dias$ git config --global dias.email
my_address_email@domain.com
dias@dias-hp-pavilion:/home/dias$ git config --global dias.name
my_name
or
nano /home/user_...
Convert a PHP script into a stand-alone windows executable
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I can confirm that phc-win works for creating console exe file with PHP 5.3 code. Just have the PHP script in same folder as php-win exe is.
– Dejv
Oct 30 '13 at 9:02
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