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Best way to generate random file names in Python
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Would those files get deleted next time I restart my machine?
– HelloWorld
Jan 26 '16 at 4:41
15
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How do you sign a Certificate Signing Request with your Certification Authority?
...key.
Tweak the fields above to suit your taste. The defaults save you the time from entering the same information while experimenting with configuration file and command options.
I omitted the CRL-relevant stuff, but your CA operations should have them. See openssl.cnf and the related crl_ext sect...
How to make part of the text Bold in android at runtime?
...t a style that can be applied to multiple spans). Calling setSpan multiple times with the same bold StyleSpan would create one bold span and just move it around in the parent span.
In my case (displaying search results), I needed to make all instances of all the search keywords appear bold. This is...
Working with huge files in VIM
...cially console/curses editors which can dispense with that and save us the time/latencies and disk space overhead that such approaches entail).
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扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
... the fingers, so that we can rotate an image with correct directions. Each time the user touches the screen with two fingers, there is a line formed by two fingers. When the user rotates with two fingers, a new line will be formed and there is a angle between the previous line and the current line. ...
RESTful web service - how to authenticate requests from other services?
...er you try to access the archive to see what the author was seeing at that time, or you find the new link and make a positive contribution. I don't see how your comment helped anyone. But here, follow this link: oracle.com/technetwork/articles/javase/… (beware that it'll eventually rot too)
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How to change the style of the title attribute inside an anchor tag?
...oth have tooltips
You need more than one tooltip on the screen at the same time
You need the tooltip to disappear after some time
The code
// Use a closure to keep vars out of global scope
(function () {
var ID = "tooltip", CLS_ON = "tooltip_ON", FOLLOW = true,
DATA = "_tooltip", OFFSET_X...
How can I get the browser's scrollbar sizes?
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Correction: width will always === undefined the first time the function is called. On subsequent calls to the function width is already set, that check just prevents the calculations being run again needlessly.
– MartinAnsty
Aug 1 '13 at 10...
How to replace spaces in file names using a bash script
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This must be the 50th time I visit this page to copy and use your solution. Thank you very much. I prefer your answer, as I am on a Mac and do not have the rename command suggested by Dennis.
– Alex Constantin
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How to track down a “double free or corruption” error
...ggested -- use Valgrind -- it isn't easy to get into, but it will save you time thousandfold in the future...
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