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Smart way to truncate long strings
...n (str.length > n) ? str.substr(0, n-1) + '…' : str;
};
If by 'more sophisticated' you mean truncating at the last word boundary of a string then you need an extra check.
First you clip the string to the desired length, next you clip the result of that to its last word boundary
fun...
Groovy / grails how to determine a data type?
... imageUploader: {
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How to make layout with View fill the remaining space?
...
Answer from woodshy worked for me, and it is simpler than the answer by Ungureanu Liviu since it does not use RelativeLayout.
I am giving my layout for clarity:
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="hor...
How accurately should I store latitude and longitude?
...sing lat/lon at sea level. At an elevation of 6,378 m, the error increases by 0.1%.
– Scott B
Mar 13 '14 at 23:08
@cod...
C default arguments
...y is such a pessimist around here. The answer is yes.
It ain't trivial: by the end, we'll have the core function, a supporting struct, a wrapper function, and a macro
around the wrapper function. In my work I have a set of macros to automate all this; once
you understand the flow it'll be easy fo...
How to detect user inactivity in Android
...k Wallenius's answer. This a base activity class that needs to be extended by all activities.
public class MyBaseActivity extends Activity {
public static final long DISCONNECT_TIMEOUT = 300000; // 5 min = 5 * 60 * 1000 ms
private static Handler disconnectHandler = new Handler(new Handle...
How do I make an http request using cookies on Android?
... a remote server while properly handling cookies (eg. storing cookies sent by the server, and sending those cookies when I make subsequent requests). It'd be nice to preserve any and all cookies, but really the only one I care about is the session cookie.
...
optional parameters in SQL Server stored proc?
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Which characters are illegal within a branch name?
...ecutive dots .. anywhere.
They cannot have ASCII control characters (i.e. bytes whose values are lower than \040, or \177 DEL), space, tilde ~, caret ^, or colon : anywhere.
They cannot have question-mark ?, asterisk *, or open bracket [ anywhere. See the --refspec-pattern option below for an exce...
backbone.js - events, knowing what was clicked
... imageUploader: {
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