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SQL Server SELECT into existing table
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PS Tested on SYBASE ASE 15.5
– Verena_Techie
Apr 24 '13 at 15:28
11
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__FILE__, __LINE__, and __FUNCTION__ usage in C++
...efer __PRETTY_FUNCTION__ when it's available for the extra class scoping.
PS:
static string getScopedClassMethod( string thePrettyFunction )
{
size_t index = thePrettyFunction . find( "(" );
if ( index == string::npos )
return thePrettyFunction; /* Degenerate case */
thePrettyFunction...
Chrome Dev Tools - Modify javascript and reload
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Great news, the fix is coming in March 2018, see this link: https://developers.google.com/web/updates/2018/01/devtools
"Local Overrides let you make changes in DevTools, and keep those changes across page loads. Previously, any changes that you made in DevTools would be lost when you re...
How to pass a user defined argument in scrapy spider
...hon throws a not defined error. BTW, why have you omitted the super call? PS. I'm working with the CrawlSpider class
– Birla
Sep 24 '14 at 10:57
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How to merge dictionaries of dictionaries?
... to mutate the first argument; that makes the "reduce" easier to explain]
ps in python 3, you will also need from functools import reduce
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Can I specify multiple users for myself in .gitconfig?
...opy other public key pbcopy < ~/.ssh/id_rsa_pro.pub
repeat and adapt steps 2 to 4 for every other account
Step 1. Automatic ssh key switching.
We can configure ssh to send a use a specific encryption key depending on the host. The nice thing is that you can have several aliases for the same host...
Why do people write the #!/usr/bin/env python shebang on the first line of a Python script?
...linux for example can't use the script name for the name of the process in ps and reverts to "python". When packaging python apps for distros for example I would advise not to use env.
– pixelbeat
Mar 12 '10 at 13:26
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Why are we not to throw these exceptions?
...nt, about custom exceptions: I have never felt the need to do this. Perhaps I'm missing out on something. Under what conditions would one need to craft a custom exception type in lieu of something from the framework?
– DonBoitnott
Mar 18 '14 at 11:17
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Send string to stdin
... into a program, without that input being saved in history, nor visible in ps. Just press Ctrl + C when finished typing to end cat.
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Is there a generator version of `string.split()` in Python?
... splitlines, I would suggest using this RE: '(.*\n|.+$)' str.splitlines chops off the trainling newline though (something that I don't really like...); if you wanted to replicated that part of the behavior, you could use grouping: (m.group(2) or m.group(3) for m in re.finditer('((.*)\n|(.+)$)', s))....