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Download JSON object as a file from browser
...
* adapted from http://bgrins.github.io/devtools-snippets/#console-save
* @param {Object} data -- json object to save
* @param {String} file -- file name to save to
*/
function saveJSON(data, filename){
if(!data) {
console.error('No data')
return;
}
if(!filename) filen...
Access data in package subdirectory
...en I open all my files with
open(os.path.join(data_path,'filename'), <param>)
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Simplest way to wait some asynchronous tasks complete, in Javascript?
...ve read docs but i dont get it is that how it handles functions that don't parameters like function abc(data){, because it's not like function abc(err, callback){... Basically i dont think all functions take error as first param and callback as 2nd param
– Muhammad Umer
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How do I get a TextBox to only accept numeric input in WPF?
...expression and text length conditions
/// </summary>
/// <param name="text"> Text for validation </param>
/// <returns> True - valid, False - invalid </returns>
private bool ValidateText(string text)
{
return (new Regex(this.RegularExpression...
Comparing object properties in c# [closed]
....
public static bool PublicInstancePropertiesEqual<T>(T self, T to, params string[] ignore) where T : class
{
if (self != null && to != null)
{
Type type = typeof(T);
List<string> ignoreList = new List<string>(ignore);
foreach (System.R...
Initial bytes incorrect after Java AES/CBC decryption
...download_codec.cgi
import javax.crypto.Cipher;
import javax.crypto.spec.IvParameterSpec;
import javax.crypto.spec.SecretKeySpec;
import org.apache.commons.codec.binary.Base64;
public class Encryptor {
public static String encrypt(String key, String initVector, String value) {
try {
...
Getting the object's property name
...g" }
};
And now if you want to have a function that if you pass '0' as a param - to get 'STEP_ELEMENT', if '2' to get 'BLUE_ELEMENT' and so for
function(elementId) {
var element = null;
Object.keys(ELEMEN
Escaping quotes and double quotes
How do I properly escape the quotes in the -param value in the following command line?
3 Answers
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PreparedStatement with list of parameters in a IN clause [duplicate]
...oString() + ")";
PreparedStatement pstmt = ...
And then happily set the params
int index = 1;
for( Object o : possibleValue ) {
pstmt.setObject( index++, o ); // or whatever it applies
}
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How does one make random number between range for arc4random_uniform()?
...return r
}
public extension Int {
/**
Create a random num Int
:param: lower number Int
:param: upper number Int
:return: random number Int
By DaRkDOG
*/
public static func random (#lower: Int , upper: Int) -> Int {
return lower + Int(arc4random_uniform(uppe...