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How to format numbers? [duplicate]
...memoryUsage().rss / 1024 / 1024); const number = Math.random() * 10; const params = { minimumFractionDigits: 3, maximumFractionDigits: 3, useGrouping: false }; for (let i = 0; i < 100000; i++) { Number(number).toLocaleString('en-US', params); } console.log('on end RSS = ', process.memoryUsage().r...
Efficient Algorithm for Bit Reversal (from MSB->LSB to LSB->MSB) in C
...puts up to sizeof(unsigned int)*8 bits.
The recursive function takes 2 parameters - The value whose bits need
to be reversed and the number of bits in the value.
int reverse_bits_recursive(unsigned int num, unsigned int numBits)
{
unsigned int reversedNum;;
unsigned int mask = 0;
...
Get DOS path instead of Windows path
...
In windows batch scripts, %~s1 expands path parameters to short names. Create this batch file:
@ECHO OFF
echo %~s1
I called mine shortNamePath.cmd and call it like this:
c:\>shortNamePath "c:\Program Files (x86)\Android\android-sdk"
c:\PROGRA~2\Android\ANDROI~1
...
Including all the jars in a directory within the Java classpath
...mmand should work (prints out all *.jars in lib directory to the classpath param)
java -cp $(for i in lib/*.jar ; do echo -n $i: ; done). my.main.Class
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Multiple line code example in Javadoc comment
...ce);
* }})
* .build();
* </code>
* </pre>
* @param translator
*/
gets printed as
new BeanTranslator.Builder()
.translate(
new Translator<String, Integer>(String.class, Integer.class){
@Override
public Integer translate(String instance) {
...
Is String.Format as efficient as StringBuilder
...lly:
public static string Format(IFormatProvider provider, string format, params object[] args)
{
if ((format == null) || (args == null))
{
throw new ArgumentNullException((format == null) ? "format" : "args");
}
StringBuilder builder = new StringBuilder(format.Length + (ar...
Not receiving Google OAuth refresh token
...The Google API says that to get the access token, send the code and other parameters to token generating page, and the response will be a JSON Object like :
...
Android Paint: .measureText() vs .getTextBounds()
...StringBounds
Now your study checks where these methods differ.
After some param checks, both call function SkPaint::measureText in Skia Lib (part of Android), but they both call different overloaded form.
Digging further into Skia, I see that both calls result into same computation in same functio...
how to show progress bar(circle) in an activity having a listview before loading the listview with d
...sult);
}
@Override
protected Boolean doInBackground(String... params) {
stringValues.add("String 1");
stringValues.add("String 2");
stringValues.add("String 3");
stringValues.add("String 4");
stringValues.add("String 5");
try {
...
Should image size be defined in the img tag height/width attributes or in CSS? [duplicate]
...testing shown that inserted images did not contain this "rogue" style attr+param).
When rendered by the browser (IE7), the width and height in the style overrides the img width/height param (so the image is shown like how I wanted it.. resized to 55px x 55px. So everything went well so it seems.
W...