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Retrieving a List from a java.util.stream.Stream in Java 8
... of toList. This is done by placing the following among the imports of the file: static import java.util.stream.Collectors.toList;. Then the collect call reads just .collect(toList()).
– Lii
Jun 29 '16 at 8:54
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Create table in SQLite only if it doesn't exist already
...routine thing of connections and cursors
conn = sqlite3.connect(db_file, timeout=1000)
cursor = conn.cursor()
# get the count of tables with the name
tablename = 'KABOOM'
cursor.execute("SELECT count(name) FROM sqlite_master WHERE type='table' AND name=...
UIViewContentModeScaleAspectFill not clipping
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Ticking 'Clip Subviews' option in NIB file does the same thing. Cheers.
– codeburn
Dec 16 '14 at 10:58
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S3 Error: The difference between the request time and the current time is too large
...t recognized as an internal or external command, operable program or batch file.
– st78
May 4 '17 at 5:57
1
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How to check if APK is signed or “debug build”?
...
First add this to your build.gradle file, this will also allow side by side running of debug and release builds:
buildTypes {
debug {
applicationIdSuffix ".debug"
}
}
Add this method:
public static boolean isDebug(Context context) {
Stri...
Canvas is stretched when using CSS but normal with “width” / “height” properties
... the wrong width before and went to the #dom-canvas-width section instead. Filed w3.org/Bugs/Public/show_bug.cgi?id=9469 about it.
– SamB
Apr 9 '10 at 16:27
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How to create REST URLs without verbs?
...t Entity Too Large when someone attempts to send you an unacceptably large file
418 I'm a teapot when attempting to brew coffee with a teapot
Do use caching headers whenever you can
ETag headers are good when you can easily reduce a resource to a hash value
Last-Modified should indicate to you th...
How to set default values in Rails?
...efault value for that column on that table, setting them in a DB migration file is the easiest way:
class SetDefault < ActiveRecord::Migration
def self.up
change_column :people, :last_name, :type, :default => "Doe"
end
def self.down
# You can't currently remove default values i...
Embedding Base64 Images
...ommand line tool on Linux or Mac OS X: echo "data:image/jpeg;base64,"$(cat file.jpg | base64)
– cstroe
Sep 14 '18 at 4:42
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Is there a foreach in MATLAB? If so, how does it behave if the underlying data changes?
...k Java-like code should be your first choice way to work with Matlab in .m files.
– bobobobo
Oct 22 '12 at 21:59
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