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Oracle SQL Developer multiple table views
...o view; but, you will have to close the tab manually.
Set this in:
Tools->Preferences->Database->ObjectViewer->Automatically Freeze Object Viewer Windows
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How to install Java 8 on Mac
...e jenv:
$ brew install jenv
$ echo 'export PATH="$HOME/.jenv/bin:$PATH"' >> ~/.bash_profile
$ echo 'eval "$(jenv init -)"' >> ~/.bash_profile
$ source ~/.bash_profile
Add the installed java to jenv:
$ jenv add /Library/Java/JavaVirtualMachines/jdk1.8.0_202.jdk/Contents/Home
$ jenv ad...
How do you mock out the file system in C# for unit testing?
...
PM stands for package manager.. to open... Tools > NuGet Package Manager > Package Manager Console
– thedanotto
Mar 20 '18 at 18:06
add a commen...
Filtering for empty or NULL names in a queryset
...
Name.objects.filter(alias__gt='',alias__isnull=False)
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Warning “Do not Access Superglobal $_POST Array Directly” on Netbeans 7.4 for PHP
...
switch ($method) {
case 'GET':
return $this->doGet($request, $object);
case 'POST':
return $this->doPost($request, $object);
case 'PUT':
return $this->doPut($request, $object);
case 'DELETE':
...
How do I make a fully statically linked .exe with Visual Studio Express 2005?
...name in the Solution Explorer window):
Under Configuration Properties --> General, change the "Use of MFC" field to "Use MFC in a Static Library".
Under Configuration Properties --> C/C++ --> Code Generation, change the "Runtime Library" field to "Multi-Threaded (/MT)"
Not sure why both...
Python pip install fails: invalid command egg_info
...been merged into Setuptools as of version 0.7. If you are using a version <=0.6, upgrade using pip install --upgrade setuptools or easy_install -U setuptools.
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What is the correct way to start a mongod service on linux / OS X?
...is no need to create a new launch control file.
$ brew install mongodb
==> Downloading https://homebrew.bintray.com/bottles/mongodb-3.0.6.yosemite.bottle.tar.gz ### 100.0%
==> Pouring mongodb-3.0.6.yosemite.bottle.tar.gz
==> Caveats
To have launchd start mongodb at login:
ln -sfv /usr/lo...
what is the difference between GROUP BY and ORDER BY in sql
...eg
1 John
2 Peter
SELECT NAME
FROM TABLE
GROUP BY NAME
HAVING Count(ID) > 1
=
Peter
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How to select where ID in Array Rails ActiveRecord without exception
...d to chain complex conditions, you could even do Comment.all(:conditions => ["approved and id in (?)", [1,2,3]])
– Omar Qureshi
Sep 18 '09 at 8:23
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