大约有 44,000 项符合查询结果（耗时：0.0285秒） [XML]
Cross-browser multi-line text overflow with ellipsis appended within a fixed width and height
...see if the text block already fits, otherwise split the text into words or characters and define your bounds (lower=1 word/chars, upper=all words/chars), while ((upper-lower)>1) {let middle=((lower+upper)/2)|0 /*|0 is quick floor*/; if (test(words.slice(0,middle)+'...')) {lower=middle;} else {upp...
Set TextView text from html-formatted string resource in XML
...use HTML markup in your Strings, you don't have to change a lot:
The only characters that you need to escape in your String resources are:
double quotation mark: " becomes \"
single quotation mark: ' becomes \'
ampersand: & becomes & or &
That means you can add your HTML mar...
How to get std::vector pointer to the raw data?
I'm trying to use std::vector as a char array.
3 Answers
3
...
Test for non-zero length string in Bash: [ -n “$var” ] or [ “$var” ]
...| true true true true false false| true true true true false false
char | true true true true false false| true true true true false false
hyphn| true true true true false false| true true true true false false
two | -err- true -err- true -err- false| true true true tru...
How do you run a command for each line of a file?
... not too big and all files are well named (without spaces or other special chars like quotes), you could use shell command line expansion. Simply:
chmod 755 $(<file.txt)
For small amount of files (lines), this command is the lighter one.
xargs is the right tool
For bigger amount of files, or ...
Memory footprint of Haskell data types
...e) which take 2. GHC actually has a cache of small values of type Int and Char, so in many cases these take no heap space at all. A String only requires space for the list cells, unless you use Chars > 255.
An Int8 has identical representation to Int. Integer is defined like this:
data Integ...
How to export data as CSV format from SQL Server using sqlcmd?
...ult
-s"," sets the column seperator to ,
-w 700 sets the row width to 700 chars (this will need to be as wide as the longest row or it will wrap to the next line)
share
|
improve this answer
...
Studies on optimal code width?
...ght Margin" in your IDE of choice, it is likely that it will default to 80 characters. I tend to change it to 120 for no reason other than it was the standard at a company I was with a few years back, and no other company has told me to do it differently.
...
Passing a Bundle on startActivity()?
...always a String. As value you can use the primitive data types int, float, chars, etc. We can also pass Parceable and Serializable objects from one activity to other.
Intent intent = new Intent(context, YourActivity.class);
intent.putExtra(KEY, <your value here>);
startActivity(intent);
Ret...
How to see if an object is an array without using reflection?
...d have to check if the object is an instanceof boolean[], byte[], short[], char[], int[], long[], float[], double[], or Object[], if you want to detect all array types.
Also, an int[][] is an instanceof Object[], so depending on how you want to handle nested arrays, it can get complicated.
For the t...