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Need to handle uncaught exception and send log file
...ld.VERSION_CODES.ICE_CREAM_SANDWICH_MR1) ?
"logcat -d -v time MyApp:v dalvikvm:v System.err:v *:s" :
"logcat -d -v time";
// get input stream
Process process = Runtime.getRuntime().exec(cmd);
reader = new InputStreamReader (process.getInputStream());
...
How can you encode a string to Base64 in JavaScript?
... As an American, you probably won't notice a difference ... but the first time you use an accented character, your code will break.
– Dan Esparza
Nov 8 '11 at 16:23
74
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What are the benefits of Java's types erasure?
...ite automated tests for these invariants we would be very much wasting our time. For example, for List<A>, from the type signature alone for flatten
<A> List<A> flatten(List<List<A>> nestedLists);
we can reason that
flatten(nestedList.map(l -> l.map(any_function)))...
What is the difference between String.Empty and “” (empty string)?
...interchangable
string.Empty is a read-only field whereas "" is a compile time constant. Places where they behave differently are:
Default Parameter value in C# 4.0 or higher
void SomeMethod(int ID, string value = string.Empty)
// Error: Default parameter value for 'value' must be a compile-time...
Difference Between Cohesion and Coupling
...on
get stats about connection vs usage count
get stats about connection vs time
Store the connection retrieval and release information to a database for reporting later.
With low cohesion we could design a ConnectionPool class by forcefully stuffing all this functionality/responsibilities into a s...
Really Cheap Command-Line Option Parsing in Ruby
...tomation system and it Just Works. Plus it's so easy to code with that sometimes I rearrange my banner just to experience the joy of it.
– kinofrost
Jul 19 '11 at 8:24
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Recursively add files by pattern
...The Windows port of zsh is based on a very old version and crashes all the time (for example when I enter ls).
– Michel Krämer
May 18 '10 at 8:09
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Regex to match string containing two names in any order
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Try:
james.*jack
If you want both at the same time, then or them:
james.*jack|jack.*james
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How to merge a specific commit in Git
...n't care about creating a merge per se, but the difference does matter sometimes.
– LarsH
Feb 22 at 3:22
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How do you usually Tag log entries? (android)
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all this time i've manually pasted "MyActivity.class.getName();". I've always thought "TAG" was just a placeholder in examples from Google etc... not an actual Static variable! This is a much better solution thanks :)
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