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How can I get useful error messages in PHP?
...mbo) for your version of PHP for error_reporting to get all of the errors. more info
3 other items: (1) You can check the error log file as it will have all of the errors (unless logging has been disabled). (2) Adding the following 2 lines will help you debug errors that are not syntax errors:
err...
Perform commands over ssh with Python
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Logging best practices [closed]
...LogicalOperationStack can then be used for simple stack-based context. For more complex contexts (e.g. asynchronous operations), using TraceTransfer to the new ActivityId (before changing it), allows correlation.
The Service Trace Viewer tool can be useful for viewing activity graphs (even if you ...
Superscript in markdown (Github flavored)?
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Why don't C++ compilers define operator== and operator!=?
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How to convert a PIL Image into a numpy array?
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What uses are there for “placement new”?
...e-allocate memory each time you need a new instance. Instead, it might be more efficient to perform a single allocation for a chunk of memory that can hold multiple objects, even though you don't want to use all of it at once.
DevX gives a good example:
Standard C++ also supports placement
new ope...
C++ Object Instantiation
...s, when you use a in this example as an argument for a method - things get more complicated and it DOES make a huge difference if a is of type A or A* or even A& (call-by-reference). Many combinations are possible and they all behave differently.
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Easy way to test a URL for 404 in PHP?
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Why split the tag when writing it with document.write()?
... the only character sequence that can close a <script> element. Some more info here: mathiasbynens.be/notes/etago
– Mathias Bynens
Jun 29 '11 at 10:58
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