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Can I simultaneously declare and assign a variable in VBA?
...itialize a variable on the same line with any data-type (value or object), by simply seperating the "action" with the semi-colo :. There are some limitations as you can not have multiple value declarations on the same line (ie var1 = val1: var2 = val2). It will bug out speradically and allow you t...
default select option as blank
...a very weird requirement, wherein I am required to have no option selected by default in drop down menu in HTML. However,
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Why do I get a segmentation fault when writing to a “char *s” initialized with a string literal, but
... (2) Because string literals are non-writable, the compiler can save space by putting two instances of "string" in the same place; or, if somewhere else in the code you have "another string", then one chunk of memory could support both literals. Clearly, if code were then allowed to change those byt...
Is there “Break on Exception” in IntelliJ?
...n the breakpoints dialog in IntelliJ IDEA.
The exceptions can be filtered by condition or class if desired, or by whether you are interested in caught or uncaught exceptions.
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How to check if a map contains a key in Go?
I know I can iterate over a map m by,
10 Answers
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Why can't I access DateTime->date in PHP's DateTime class?
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As noted by the other answers, it is an issue with PHP which is unresolved as of today but if it is a 'side effect' of var_dump() I am not so sure..
echo ((array) new DateTime())['date']; // Works in PHP 7.
What I am sure about is ...
Debugging sqlite database on the device
...pport in the emulator. I tried pulling the database file out of the device by using
17 Answers
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What does mc:Ignorable=“d” mean in WPF?
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The mc:Ignorable namespace provides xaml definitions that are "ignored" by the xaml processor.
This allows you to specify information used by the designer at design time which is ignored at runtime. In your case, you can specify DesignHeight and DesignWidth, which are not "real" properties on a...
How to tell Maven to disregard SSL errors (and trusting all certs)?
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You can disable SSL certificate checking by adding one or more of these command line parameters:
-Dmaven.wagon.http.ssl.insecure=true - enable use of relaxed SSL check for user generated certificates.
-Dmaven.wagon.http.ssl.allowall=true - enable match of the serv...
Escape double quotes in parameter
... OS where globbing, shell expansion, and parameter unescaping is performed by the executable being invoked instead of the shell. You never know which convention, if any, the invoked executable honours.
– binki
Mar 28 '14 at 2:15
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