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Efficient method to generate UUID String in JAVA (UUID.randomUUID().toString() without the dashes)
I would like an efficient utility to generate unique sequences of bytes. UUID is a good candidate but UUID.randomUUID().toString() generates stuff like 44e128a5-ac7a-4c9a-be4c-224b6bf81b20 which is good, but I would prefer dash-less string.
...
How to paste yanked text into the Vim command line
...ontents of the register.
cf. :help ", :help quote_:
You're editing a VimL file (for instance your .vimrc) and would like to execute a couple of consecutive lines right now: yj:@"Enter.
Here, yj yanks current and next line (this is because j is a linewise motion but this is out of scope of this answ...
When someone writes a new programming language, what do they write it IN?
...the raw language of the computer itself.
But it still doesn't end. Even a file with just raw numbers in it still needs translation. You still need to get those raw numbers in a file into the computer.
Well believe it or not the early computers had a row of switches on the front of them. You flippe...
ERROR 1130 (HY000): Host '' is not allowed to connect to this MySQL server [duplicate]
...teps worked perfectly fine for me:
Comment out the bind address from the file /etc/mysql/my.cnf:
#bind-address = 127.0.0.1
Run following query in phpMyAdmin:
GRANT ALL PRIVILEGES ON *.* TO 'root'@'%'; FLUSH PRIVILEGES;
...
HTML “overlay” which allows clicks to fall through to elements behind it [duplicate]
...aw arbitrary graphics), and I've come to the point where I can stack it inside of a element on top of everything, but this prevents the user from clicking on any links/buttons/etc.
Is there a way to have its content float on top of everything (it's semi-transparent, so you can still see what is beh...
Placing an image to the top right corner - CSS
...ent img {
position: absolute;
top: 0px;
right: 0px;
}
<div id="content">
<img src="images/ribbon.png" class="ribbon"/>
<div>some text...</div>
</div>
share
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...
Is Response.End() considered harmful?
...ds is overly complex for such a simple task IMO)
// Add headers for a csv file or whatever
Response.ContentType = "text/csv"
Response.AddHeader("Content-Disposition", "attachment;filename=report.csv")
Response.AddHeader("Pragma", "no-cache")
Response.AddHeader("Cache-Control", "no-cache")
// Write...
Disable time in bootstrap date time picker
...lt;div class="form-group">
<div class='input-group date' id='datetimepicker4'>
<input type='text' class="form-control" />
<span class="input-group-addon"><span class="glyphicon glyphicon-time"></span>
</s...
How to align content of a div to the bottom
...
#header, #header * {
background: rgba(40, 40, 100, 0.25);
}
<div id="header">
<h1>Title</h1>
<div id="header-content">Some content</div>
</div>
But you may run into issues with that. When I tried it I had problems with dropdown menus appearin...
Xcode 6 - How to pick signing certificate/provisioning profile for Ad-Hoc distribution?
...ommand line "xcodebuild" tool script, which is preinstalled with Xcode 6 (didn't need to re-install Xcode 5).
http://www.thecave.com/2014/09/16/using-xcodebuild-to-export-a-ipa-from-an-archive/
Script in terminal:
xcodebuild -exportArchive -archivePath $projectname.xcarchive -exportPath $projectn...