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Places where JavaBeans are used?
...eturn name; }
public Date getBirthdate() { return birthdate; }
// Setters.
public void setId(Long id) { this.id = id; }
public void setName(String name) { this.name = name; }
public void setBirthdate(Date birthdate) { this.birthdate = birthdate; }
// Important java.lang.Obj...
Python dict how to create key or append an element to key?
...
Use dict.setdefault():
dic.setdefault(key,[]).append(value)
help(dict.setdefault):
setdefault(...)
D.setdefault(k[,d]) -> D.get(k,d), also set D[k]=d if k not in D
...
How do you push just a single Git branch (and no other branches)?
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@miss_R the -u option on a git-push command will set the upstream reference for tracking the branch just pushed. This will make things like git-pull on that branch in the future already know which branch to pull from without specifying it. It is not required as an option t...
In javascript, is an empty string always false as a boolean?
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Aaaaand it's settled
– Anthony
Mar 2 '16 at 22:34
29
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How to activate an Anaconda environment
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If this happens you would need to set the PATH for your environment (so that it gets the right Python from the environment and Scripts\ on Windows).
Imagine you have created an environment called py33 by using:
conda create -n py33 python=3.3 anaconda
Her...
How to create a date and time picker in Android? [closed]
...yout_height="0dp" />
<Button
android:id="@+id/date_time_set"
android:layout_weight="1"
android:layout_width="match_parent"
android:text="Set"
android:layout_height="0dp" />
</LinearLayout>
The code:
final View dialogView = View.inflate(...
How do I run a Java program from the command line on Windows?
...tents. You should see
filenamehere.java among the files.
C:\mywork> set path=%path%;C:\Program Files\Java\jdk1.5.0_09\bin
This tells the system where to find JDK programs.
C:\mywork> javac filenamehere.java
This runs javac.exe, the compiler. You should see nothing but the
n...
How do I make a reference to a figure in markdown using pandoc?
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It is possible to set the width and height by using: {width=30px height=20px}
– Sam Walpole
Jan 18 '19 at 9:38
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MySql Table Insert if not exist otherwise update
...as a new row, 2 if an existing row is updated, and 0 if an existing row is set to its current values. If you specify the CLIENT_FOUND_ROWS flag to mysql_real_connect() when connecting to mysqld, the affected-rows value is 1 (not 0) if an existing row is set to its current values...
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Node.js / Express.js - How does app.router work?
... //All Static like [css,js,images] files are coming from public folder
app.set('views',__dirname + '/views'); //To set Views
app.set('view engine', 'ejs'); //sets View-Engine as ejs
app.engine('html', require('ejs').renderFile); //actually rendering HTML files through EJS.
app.get('/', function (re...