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Associative arrays in Shell scripts
...p[company]}
echo ${newmap[name]}
Depending on the shell, you may need to do a typeset -A newmap instead of declare -A newmap, or in some it may not be necessary at all.
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How to write a:hover in inline CSS?
...ass name or an id and use stylesheets to apply the style.
:hover is a pseudo-selector and, for CSS, only has meaning within the style sheet. There isn't any inline-style equivalent (as it isn't defining the selection criteria).
Response to the OP's comments:
See Totally Pwn CSS with Javascript f...
Why is spawning threads in Java EE container discouraged?
...n threads inside a Java EE container. But when I come to think about it, I don't know the reason.
9 Answers
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Single script to run in both Windows batch and Linux Bash?
Is it possible to write a single script file which executes in both Windows (treated as .bat) and Linux (via Bash)?
11 Answ...
How do I properly escape quotes inside HTML attributes?
I have a drop down on a web page which is breaking when the value string contains a quote.
7 Answers
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Are loops really faster in reverse?
...ler level which which will "smooth" these differences to the point that it does not matter if .length is in declaration of for loop or not.
– Haris Krajina
Oct 30 '12 at 11:31
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嵌套块验证失败：未知的代码块类型: procedures_ifreturn，已拒绝添加 - AI...
... </value>\n <statement name=\"DO0\">\n <block type=\"procedures_ifreturn\">\n <value name=\"VALUE\">\n &nbs...
How do I make Git treat a file as binary?
...utes. Put something like this in your .gitattributes file (create it if it doesn't exist):
*.sln binary
*.suo binary
*.vcxproj binary
Here binary is actually a predefined macro, equivalent to -diff -merge -text.
If you want to still be able to see the diff, you can use:
*.sln -merge -text
Thi...
Is there any reason to use a synchronous XMLHttpRequest?
It seems most everyone does asynchronous requests with XMLHttpRequest but obviously the fact that there is the ability to do synchronous requests indicates there might be a valid reason to do so. So what might that valid reason be?
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Receive result from DialogFragment
... fragment.
It seems like an abuse of onActivityResult(), especially as it doesn't involve activities at all. But I've seen it recommended by official google people, and maybe even in the api demos. I think it's what g/setTargetFragment() were added for.
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