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Watermark / hint text / placeholder TextBox
...ould make it bindable using this example here: wpftutorial.net/PasswordBox.html however it is probably quicker and easier just to use the PasswordChanged event and code behind to set the visibility in this case.
– apc
Apr 3 '17 at 7:15
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Performance of FOR vs FOREACH in PHP
...opcache.
Here is the OP^ benchmark, ran as unix CLI, without the echo and html parts.
Test ran locally on a regular computer.
php -v
PHP 7.4.6 (cli) (built: May 14 2020 10:02:44) ( NTS )
Modified benchmark script:
<?php
## preperations; just a simple environment state
$test_iterati...
What are the use cases for selecting CHAR over VARCHAR in SQL?
... in the MySQL manual: dev.mysql.com/doc/refman/5.0/en/charset-unicode-utf8.html
– Gavin Towey
Mar 27 '14 at 2:14
3
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what exactly is device pixel ratio?
... bitmap resources. In CSS, media queries is currently the only way, and in HTML5, the picture element lets you use different sources for different media queries, but the support is still not 100 % since most web developers still have to support IE11 for a while more (source: caniuse).
If you need c...
Greedy vs. Reluctant vs. Possessive Quantifiers
...
http://swtch.com/~rsc/regexp/regexp1.html
I'm not sure that's the best explanation on the internet, but it's reasonably well written and appropriately detailed, and I keep coming back to it. You might want to check it out.
If you want a higher-level (less deta...
What use is find_package() if you need to specify CMAKE_MODULE_PATH anyway?
...et by the project." cmake.org/cmake/help/latest/variable/CMAKE_MODULE_PATH.html
– Farway
Jun 27 '19 at 9:29
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What should I use Android AccountManager for?
...d preferences) http://developer.android.com/guide/topics/data/data-storage.html
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Strange, unexpected behavior (disappearing/changing values) when using Hash default value, e.g. Hash
...orks in ruby please go through this:
http://ruby-doc.org/core-2.2.0/Array.html#method-c-new
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Why does Ruby have both private and protected methods?
...dule that provides inheritance, etc.
http://ruby-doc.org/core-2.0.0/Class.html
What this means is that basically a subclass "includes" the parent class so that effectively the parent class's functions, including private functions, are defined in the subclass as well.
In other programming language...
Is it abusive to use IDisposable and “using” as a means for getting “scoped behavior” for exception
...ers probably need to get their ducks in a row here! In the meantime: using(Html.BeginForm()) sir? don't mind if I do sir! :)
– Andras Zoltan
Jun 6 '11 at 14:51
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