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Operator precedence with Javascript Ternary operator
...lassName += ' error', it also leaves a blank space at the beginning of the string if it was initially empty. I believe the point of the ternary operation is to produce a clean-looking string.
– JMTyler
Jun 21 '11 at 22:15
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Generating HTML email body in C#
... generate HTML email in C# (for sending via System.Net.Mail), than using a Stringbuilder to do the following:
10 Answers
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How to split a string at the first `/` (slash) and surround part of it in a ``?
...div id="date">23/05/2013</div>
Fiddle
When you split this string ---> 23/05/2013 on /
var myString = "23/05/2013";
var arr = myString.split('/');
you'll get an array of size 3
arr[0] --> 23
arr[1] --> 05
arr[2] --> 2013
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How do you display a Toast from a background thread on Android?
...d showToast which I can call from anywhere...
public void showToast(final String toast)
{
runOnUiThread(() -> Toast.makeText(MyActivity.this, toast, Toast.LENGTH_SHORT).show());
}
I then most frequently call it from within MyActivity on any thread like this...
showToast(getString(R.string...
How do I store an array in localStorage? [duplicate]
...
localStorage only supports strings. Use JSON.stringify() and JSON.parse().
var names = [];
names[0] = prompt("New member name?");
localStorage.setItem("names", JSON.stringify(names));
//...
var storedNames = JSON.parse(localStorage.getItem("names"));...
Changing the case of a string in Eclipse
How do I make a lowercase string uppercase using Eclipse? I want to select a string and either uppercase it or lowercase it. Is there a shortcut for doing this?
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Right Align button in horizontal LinearLayout
...nLeft="10dp"
android:layout_marginTop="9dp"
android:text="@string/cancel"
android:textColor="#404040"
android:textSize="20sp" />
<Button
android:id="@+id/btnAddExpense"
android:layout_width="wrap_content"
android:layout_height="45dp"...
How to send an email with Python?
...nvelope header.
s = smtplib.SMTP('localhost')
s.sendmail(me, [you], msg.as_string())
s.quit()
For sending email to multiple destinations, you can also follow the example in the Python documentation:
# Import smtplib for the actual sending function
import smtplib
# Here are the email package modu...
How can I find the length of a number?
...
var x = 1234567;
x.toString().length;
This process will also work forFloat Number and for Exponential number also.
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handle textview link click in my android app
...user861973: Yes, getData gives you the full URI, you could also use getDataString that yields a text representation. Either way, you could construct the URL so as to contain all the data you need com.package.name://my-action/1/2/3/4, and you could extract the information from that string.
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