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TSQL - How to use GO inside of a BEGIN .. END block?
...the double-negatives and make it clearer that it's simulating a virtual if-block), I would prefix the block with an -- If whatever Comment, indent the block and postfix the block with an --end If whatever Comment.
– Tom
Jun 23 '17 at 3:23
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What is the difference between application server and web server?
...gh most Web Servers have plugins to support scripting languages like Perl, PHP, ASP, JSP etc. through which these servers can generate dynamic HTTP content.
Most of the application servers have Web Server as integral part of them, that means App Server can do whatever Web Server is capable of. Addi...
Why should I not wrap every block in “try”-“catch”?
...ception then it is reckless not to protect this call with a meaningful try block.
16 Answers
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Rails render partial with block
...%>
</div>
<div class="content">
<%= capture(&block) %>
</div>
<div class="actions">
<div class="ui negative button">Cancel</div>
<div class="ui positive button">Ok</div>
</div>
</div>
Define your method ...
Python try-else
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The statements in the else block are executed if execution falls off the bottom of the try - if there was no exception. Honestly, I've never found a need.
However, Handling Exceptions notes:
The use of the else clause is better
than adding addit...
Bootstrap carousel multiple frames at once
...arousel-inner .active + .carousel-item + .carousel-item {
display: block;
}
.carousel-inner .carousel-item.active:not(.carousel-item-right):not(.carousel-item-left),
.carousel-inner .carousel-item.active:not(.carousel-item-right):not(.carousel-item-left) + .carousel-item,
.c...
Is it possible to read from a InputStream with a timeout?
...f bytes that can be read (or skipped over)
from this input stream without blocking by the next invocation of a method for
this input stream.
An estimate is unavoidable due to timing/staleness. The figure can be a one-off underestimate because new data are constantly arriving. However it always...
Do try/catch blocks hurt performance when exceptions are not thrown?
...Microsoft employee we came across a large section of code inside a try{} block. She and an IT representative suggested this can have effects on performance of the code. In fact, they suggested most of the code should be outside of try/catch blocks, and that only important sections should be checke...
Why use finally in C#?
Whatever is inside finally blocks is executed (almost) always, so what's the difference between enclosing code into it or leaving it unclosed?
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Unnecessary curly braces in C++?
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+1 for using block scope used to free resources as fast as possible
– Leo
Mar 15 '12 at 12:49
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