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how to check and set max_allowed_packet mysql variable [duplicate]
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The [mysqld] is necessary to make the max_allowed_packet working since at least mysql version 5.5.
Recently setup an instance on AWS EC2 with Drupal and Solr Search Engine, which required 32M max_allowed_packet. It you set the value under [mysqld_safe] (which is default settings came with the mys...
Chain-calling parent initialisers in python [duplicate]
...atic. PHP is weak-dynamic. Static typing guarantees (within some limits at least) that input parameters are the correct type. Strong typing means that the compiler/runtime will not attempt to coerce the value of one type to another.. like changing "1" to a 1 so you can do math on it. Please see here...
What belongs in an educational tool to demonstrate the unwarranted assumptions people make in C/C++?
...f pointers
but 'sizeof(int)==sizeof(void*)' is false.
..05a long has at least the size of pointers
but 'sizeof(long)>=sizeof(void*)' is false.
..08 overshifting is okay
but '(1<<bits_per_int)==0' is false.
..09a minus shifts backwards
but '(t=-1,(15<<t)==7)' is false.
..14...
Good or bad practice? Initializing objects in getter
I have a strange habit it seems... according to my co-worker at least. We've been working on a small project together. The way I wrote the classes is (simplified example):
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Changing the color of an hr element
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the information re. IE (at least) is incorrect. 'border-color' works fine in IE; 'color' does not (IE11)
– taiji123
Jun 13 '18 at 22:22
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Cocoapods setup stuck on pod setup command on terminal
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Thanks for the solution! At least it shows that something happening. ;)
– Vladimir Obrizan
Dec 25 '19 at 13:30
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C# listView, how do I add items to columns 2, 3 and 4 etc?
...stem.windows.forms.listviewitem.aspx
I would highly recommend that you at least take the time to skim the documentation on any objects you use from the .net framework. While the documentation can be pretty poor at some times it is still invaluable especially when you run into situations like this.
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Catching an exception while using a Python 'with' statement
...atches BaseException and every other possible exception and warning. Be at least as specific as Exception, and for this error, perhaps catch IOError. Only catch errors you're prepared to handle.
So in this case, you'd do:
>>> try:
... with open("a.txt") as f:
... print(f.readl...
Programmatically stop execution of python script? [duplicate]
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It works at least in the version 2.7.5 for executing an python file.
– MasterControlProgram
Dec 5 '16 at 16:33
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Strip double quotes from a string in .NET
...u need four quotation marks for a string containing a single one (in VB at least):
s = s.Replace("""", "")
for C# you'd have to escape the quotation mark using a backslash:
s = s.Replace("\"", "");
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