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Create table (structure) from existing table
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If you want to copy the entire structure, you need to generate a Create Script of the table. You can use that script to create a new table with the same structure. You can then also dump the data into the new table if you need to.
If you are using Enterprise Manager, just right-click the table ...
Query EC2 tags from within instance
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The following bash script returns the Name of your current ec2 instance (the value of the "Name" tag). Modify TAG_NAME to your specific case.
TAG_NAME="Name"
INSTANCE_ID="`wget -qO- http://instance-data/latest/meta-data/instance-id`"
REGION="`...
Biggest differences of Thrift vs Protocol Buffers?
...ctive-C, Node.js
Thrift: Java, C++, Python, Ruby, C#, Go, Objective-C, JavaScript, Node.js, Erlang, PHP, Perl, Haskell, Smalltalk, OCaml, Delphi, D, Haxe
Both could be extended to other platforms, but these are the languages bindings available out-of-the-box.
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How to prevent long words from breaking my div?
...rd doesn't appear to work in Firefox).
You will always need an overflow descriptor though. If your div contains another too-wide block-type piece of content (image, table, etc), you'll need overflow to make it not destroy the layout/design.
So by all means use another method (or a combination of t...
“find: paths must precede expression:” How do I specify a recursive search that also finds files in
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@Planky: I put : find , -name 'write.lock' in shell script file but it has this error message. But if I type in console, it works. Anyone knows why?
– Scott Chu
Jun 13 '17 at 3:21
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Bootstrap Carousel : Remove auto slide
...el will not automatically cycle.
You can either pass this value with javascript or using a data-interval="false" attribute.
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How to check if a python module exists without importing it
...ughts for the ones coming after me and looking for the same:
Linux/UNIX script file method: make a file module_help.py:
#!/usr/bin/env python
help('modules')
Then make sure it's executable: chmod u+x module_help.py
And call it with a pipe to grep:
./module_help.py | grep module_name
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Can I access constants in settings.py from templates in Django?
... 'Camembert';
SETTINGS_EXPORT = [
'MY_CHEESE',
]
template.html
<script>var MY_CHEESE = '{{ settings.MY_CHEESE }}';</script>
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Accessing console and devtools of extension's background.js
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how do you debug content scripts then?
– SuperUberDuper
Jul 5 '17 at 16:26
1
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Why does sudo change the PATH?
...is is/is not compiled in.
It is by default in Gentoo
# ( From the build Script )
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ROOTPATH=$(cleanpath /bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/opt/bin${ROOTPATH:+:${ROOTPATH}})
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econf --with-secure-path="${ROOTPATH}"
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