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How to make type=“number” to positive numbers only
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By default, this only allows integers but not decimals. See Allowing decimal values.
– str
Aug 2 '19 at 12:07
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Windows threading: _beginthread vs _beginthreadex vs CreateThread C++
...rue as it used to be. The CRT will function correctly in a thread created by CreateThread() with the exception of he signal() function. There will be a small memory leak (~80 bytes) for each thread created with CreateThread() that uses the CRT, but it will function correctly. See for more info: s...
Javascript - Open a given URL in a new tab by clicking a button
I would like to have a button that redirects to a given URL and opens in a new tab. How can this be done?
13 Answers
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MySql server startup error 'The server quit without updating PID file '
...f /usr/local/var/mysql/
ls -laF /usr/local/var/mysql/
if it is owner by root you should change it mysql or your_user
sudo chown -R mysql /usr/local/var/mysql/
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How to push new branch without history
...t a new history that records a set of paths similar to <start_point> by easily running "git commit -a" to make the root commit.
This can be useful when you want to publish the tree from a commit without exposing its full history. You might want to do this to publish an open source branch of a ...
Script to get the HTTP status code of a list of urls?
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I had this issue and I was able to fix it by switching the line ending from the Windows type to the Linux type.
– Tristan
Jul 13 '17 at 1:40
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What's a 3D doing in this HTML?
I'm trying to duplicate a mailer I got into my gmail by taking a look at its code. I see a lot of this in multiple source viewers:
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What is the difference between Polymer elements and AngularJS directives?
...s that Polymer is about taking the Web as we know it forward, specifically by showing how Web Components can make the Web open, share-able and extensible. AngularJS (and Ember for that matter) is about creating a framework that leverages the best parts of the browser for creating responsive applicat...
How to change size of split screen emacs windows?
...plit horizontally - on top I'm editing Perl code, the bottom is the shell. By default emacs makes the two windows equal in size, but I'd like the shell buffer smaller (maybe half the size?). I was wondering how I could do that.
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SQL Server principal “dbo” does not exist,
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I resolved this issue by setting database owner. My database did not have had any owner before this issue. Execute this command in your database to set owner to sysadmin account:
use [YourDatabaseName] EXEC sp_changedbowner 'sa'
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