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Array.Add vs +=
... It depends. If you are going to add and remove a lot of members then yes, try List or ArrayList. They will be much faster. I personally use += and array 99% of the time because I usually create short throw-away scripts where the extra seconds doesn't matter. For big scripts with lots of a...
Properly escape a double quote in CSV
... RFC-4180, paragraph "If double-quotes are used to enclose fields, then a double-quote appearing inside a field must be escaped by preceding it with another double quote."
– tommed
Feb 18 '15 at 16:35
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Relative URLs in WordPress
.... Today I discovered that if you define WP_CONTENT_URL with a relative url then when you insert files into posts they use the relative url for the src instead of absolute url. Just what I've always wanted! But the official WordPress documentation says that you should use a full URI if you are defi...
How do I mock an open used in a with statement (using the Mock framework in Python)?
...ple of how Mock supports magic methods). If you use a MagicMock (as above) then enter and exit are preconfigured for you.
– fuzzyman
Jun 6 '11 at 19:15
5
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Stopping scripters from slamming your website
...imes in a row (say, 2 or 3), give that IP a timeout or other such measure. Then at the end of the timeout, dump them back to the check again.
Since you have unregistered users accessing the site, you do have only IPs to go on. You can issue sessions to each browser and track that way if you wish....
Batch script to delete files
...s in batch, so if escaping with a double percent %% isn't working for you, then you could try something like this:
set olddir=%CD%
cd /d "path of folder"
del "file name/ or *.txt etc..."
cd /d "%olddir%"
How this works:
set olddir=%CD% sets the variable "olddir" or any other variable name you li...
jquery find closest previous sibling with class
...ess resources, as .prevAll would get ALL the previous matched elements and then would filter the one I need. Accepting Ed's answer.
– daulex
Feb 22 '10 at 10:54
3
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Why does overflow:hidden not work in a ?
...>) to the TABLE and white-space: nowrap; overflow: hidden; style on TD. Then set CSS widths on the correct cell or column elements.
Significantly, fixed-layout table column widths are determined by the cell widths in the first row of the table. If there are TH elements in the first row, and widt...
How to solve “Plugin execution not covered by lifecycle configuration” for Spring Data Maven Builds
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I agree with @GreenGiant. I tried this solution but it then breaks the compilation since the aspectj plugin is not called before compilation.
– Pierre
Aug 30 '13 at 20:21
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The Use of Multiple JFrames: Good or Bad Practice? [closed]
...to focus attention on the content of that dialog - choose/fix/cancel this, then proceed. Multiple frames do not.
A dialog (or floating tool-bar) with a parent will come to front when the parent is clicked on - you'd have to implement that in frames if that was the desired behavior.
There are a...