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How to fire AJAX request Periodically?
...setTimeout, then is there a way to stop this thread from outside this code-block? Like in setInterval, you can simply call clearInterval().
– Rahul Dole
Jul 23 '13 at 14:30
16
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Pry: show me the stack
...o that with a custom commands feature in Pry.
In ~/.pryrc:
Pry::Commands.block_command "callerf", "Filter the caller backtrace" do
output = caller.reject! { |line| line["minitest"] || line["pry"] }
puts "\e[31m#{output.join("\n")}\e[0m"
end
Calling callerf will result in a filtered caller o...
What are the primary differences between Haskell and F#? [closed]
...urity but still allow unchecked impure operations to be dropped inside any block of code lose out on some potential optimizations, as the compiler is forced to assume every call contains necessary side effects.
– Ben
Nov 17 '11 at 1:39
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Extract traceback info from an exception object
... resolves the issue by deleting the exception target on exiting the except block, per PEP 3110.
– ecatmur
Dec 17 '12 at 9:51
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App Inventor 2 数学代码块 · App Inventor 2 中文网
...g:hover { color: #3773f5 } .feedback-pop .feedback-img { display: inline-block; width: 24px; height: 24px; margin-bottom: 4px; background: url(/static/images/feedback.svg) 50% / 100% auto no-repeat; } /*手机版：反馈浮动按钮收小*/ @media screen and (max-width: 700px) { .feedback-po...
How do I address unchecked cast warnings?
...nd the assignment are in different places (say, outside and inside a 'try' block respectively), Eclipse now generates two warnings: the original unchecked cast, and a new "unnecessary annotation" diagnostic.
– Ti Strga
Jul 31 '13 at 16:46
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Why use bzero over memset?
...so guess that the vast majority of memset() calls are simply to zero out a block of memory, which I think is another argument for bzero(). What does the 'b' in bzero() stand for anyway?
– Michael Burr
Jun 14 '13 at 15:43
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What does a tilde do when it precedes an expression?
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In your initial check code block you could type less by using if (a.indexOf("Ba") > -1) {// found} //true which, although a bit lengthier than the tilde examples, is considerably less than the two examples you gave and for new programmers var opinio...
Avoid web.config inheritance in child web application using inheritInChildApplications
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If (as I understand) you're trying to completely block inheritance in the web config of your child application, I suggest you to avoid using the tag in web.config.
Instead create a new apppool and edit the applicationHost.config file (located in %WINDIR%\System32\inetsrv\C...
How do I raise the same Exception with a custom message in Python?
I have this try block in my code:
12 Answers
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