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JavaScript: How do I print a message to the error console?
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Documentation for chrome: developers.google.com/chrome-developer-tools/docs/console
– mrzmyr
Aug 12 '13 at 22:34
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How do you make a LinearLayout scrollable?
...l_parent"
android:layout_height="fill_parent"
xmlns:android="http://schemas.android.com/apk/res/android">
<ScrollView
android:layout_width="fill_parent"
android:layout_height="wrap_content">
<LinearLayout
android...
How can one see the structure of a table in SQLite? [duplicate]
...ere are many other useful builtin dot commands -- see the documentation at http://www.sqlite.org/sqlite.html, section Special commands to sqlite3.
Example:
sqlite> entropy:~/Library/Mail>sqlite3 Envelope\ Index
SQLite version 3.6.12
Enter ".help" for instructions
Enter SQL statements termina...
When to use a Content Provider
...apps. If you need to synchronize with the server using a Sync-Adapter, use google cloud messaging, auto update the UI when the underlying data in the DB changes using Loaders, implement search, use widgets... then the content provider is for you.
I prefer you follow the guideline on because one day...
Converting a view to Bitmap without displaying it in Android?
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return b;
}
The "magic sauce" for me was found here:
https://groups.google.com/forum/#!topic/android-developers/BxIBAOeTA1Q
Cheers,
Levi
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Vertically align an image inside a div with responsive height
...mmy"></div>
<div class="img-container">
<img src="http://placehold.it/150x150" alt="">
</div>
</div>
.img-container {
text-align:center; /* Align center inline elements */
font: 0/0 a; /* Hide the characters like spaces */
}
.img-container:befor...
Why is an int in OCaml only 31 bits?
...e "representation of integers, tag bits, heap-allocated values" section of https://ocaml.org/learn/tutorials/performance_and_profiling.html for a good description.
The short answer is that it is for performance. When passing an argument to a function it is either passed as an integer or a pointer....
Center a map in d3 given a geoJSON object
...ture bounding box - this works for me when using mercator (WGS 84, used in google maps) for my country (Brazil), never tested using other projections and hemispheres. You may have to make adjustments for other situations, but if you nail these basic principles you will be fine.
For example, given a...
Detecting design mode from a Control's constructor
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Another interesting method is described on that blog: http://www.undermyhat.org/blog/2009/07/in-depth-a-definitive-guide-to-net-user-controls-usage-mode-designmode-or-usermode/
Basically, it tests for the executing assembly being statically referenced from the entry assembly. ...
How to change Vagrant 'default' machine name?
...3.
I created a directory called nametest and ran
vagrant init precise64 http://files.vagrantup.com/precise64.box
to generate a default Vagrantfile. Then I opened the VirtualBox GUI so I could see what names the boxes I create would show up as.
Default Vagrantfile
Vagrant.configure('2') do |...