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How to change the default charset of a MySQL table?
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By contrast, if you just use the ALTER TABLE tbl CHARACTER SET utf8 syntax as suggested by others, you will change only the default encoding for table; existing columns will not be converted as they will if you use this answe...
Is it possible to delete an object's property in PHP?
...n if PHP allows it). I will not encorage and spread bad programming habits by commenting on this :) No offense.
– Yanick Rochon
Mar 21 '14 at 2:54
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ASP.NET web.config: configSource vs. file attributes
... immediate directory tree. So that really is quite limiting. I solved it by using a junction point (or NTFS hard link) but it's not exactly pretty ...
– Ed Graham
May 28 '13 at 16:44
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Why is it impossible to build a compiler that can determine if a C++ function will change the value
...l running, unfortunately, you can't tell which without directly observing, by which you affect the actual state.
– Nathan Ernst
Jul 1 '13 at 19:11
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Is there a way to check which CSS styles are being used or not used on a web page?
...it on that page. It will tell you which styles are being used and not used by that page.
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How can I do test setup using the testing package in Go
...nt, run different code in a child process, or check
for resources leaked by test code. Most packages will not need a
TestMain, but it is a welcome addition for those times when it is
needed.
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How to change a module variable from another module?
... directly with import bar in __init__.py and conduct your experiment there by setting bar.a = 1. This way, you will actually be modifying bar.__dict__['a'] which is the 'real' value of a in this context.
It's a little convoluted with three layers but bar.a = 1 changes the value of a in the module c...
Which HTML5 tag should I use to mark up an author’s name?
..." seems optimal. HTML5 best affords wrapping <article> headlines and bylines info in a <header> like so:
<article>
<header>
<h1 class="headline">Headline</h1>
<div class="byline">
<address class="author">By <a rel="a...
Semaphore vs. Monitors - what's the difference?
...e. Another difference between semaphores and monitors is that users awaken by a V operation can resume execution without delay. Contrarily, users awaken by a signal operation are restarted only when the monitor is unlocked. In addition, a monitor solution is more structured than the one with semapho...
“Server” vs “Data Source” in connection string
...created equivalents...? (except to confuse us :-))
– bytedev
Oct 19 '18 at 11:23
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@bytedev - his...