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Passing parameters to JavaScript files
...n? var MYLIBRARY = MYLIBRARY || (function(){}());? Why should MYLIBRARY be set to a boolean value?
– Alex
Nov 17 '16 at 16:57
1
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How to disable GCC warnings for a few lines of code
...gv);
return 0;
}
It will not compile because argc is unused, and the settings are hardcore (-W -Wall -pedantic -Werror).
There are 5 things you could do:
Improve the source code, if possible
Use a declaration specifier, like __attribute__
Use _Pragma
Use #pragma
Use a command line option.
...
PG undefinedtable error relation users does not exist
...of database. By default you use the development environment. Then try to reset database with the following:
rake db:reset
The rake db:reset task will drop the database and set it up again. This is functionally equivalent to rake db:drop db:setup.
This is not the same as running all the mi...
How can I get a precise time, for example in milliseconds in Objective-C?
...y increasing (will never go backwards), and is unaffected by date and time settings. Since it's a pain to work with, here's a simple wrapper that gives you NSTimeIntervals:
// LBClock.h
@interface LBClock : NSObject
+ (instancetype)sharedClock;
// since device boot or something. Monotonically incre...
How to try convert a string to a Guid [duplicate]
...01A698857709")
instead of "9D2B0228-4D0D-4C23-8B49-01A698857709" you can set your string value
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How to find controls in a repeater header or footer
... You simply asked how you would access it later, the answer pascal gave of setting a reference at that point to use afterwards is perfectly valid.
– Kasaku
Sep 21 '11 at 16:40
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Node.js Error: Cannot find module express
...ir local context for any dependencies. The global installation is only for setting up system-wide available binaries, such as unit test runners or bootstrappers or things like that.
With Express, when you install it globally, you get an express binary that can bootstrap an application for you. For ...
Apache Spark: The number of cores vs. the number of executors
...rce.memory-mb and
yarn.nodemanager.resource.cpu-vcores, should probably be set to 63 *
1024 = 64512 (megabytes) and 15 respectively. We avoid allocating 100%
of the resources to YARN containers because the node needs some
resources to run the OS and Hadoop daemons. In this case, we leave a
gigabyte ...
how to show progress bar(circle) in an activity having a listview before loading the listview with d
...onCreate()
requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
setProgressBarIndeterminateVisibility(true);
And after you are done displaying the list, to hide it.
setProgressBarIndeterminateVisibility(false);
IN THE LAYOUT (The XML)
<LinearLayout
android:layout_width="fill_...
How to install the JDK on Ubuntu Linux
...
Referring to Ask Ubuntu question How to set JAVA_HOME for OpenJDK?,
How to install Open JDK (Java developement kit) in Ubuntu (Linux)?
Open Terminal from Application Dash or press Ctrl+Alt+T
Update repository:
sudo add-apt-repository ppa:openjdk-r/ppa # only U...