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Convert HTML + CSS to PDF [closed]
... Basically, PHP 5.1.x worked fine with regex replaces (preg_replace_*) on strings of any size. PHP 5.2.1 introduced a php.ini config directive called pcre.backtrack_limit. What this config parameter does is limits the string length for which matching is done. Why this was introduced I don't know...
AngularJS directive with default options
...without any tradeoffs for you (before interpolation attribute will contain string with expression).
– OZ_
Sep 13 '13 at 11:12
...
How to download/checkout a project from Google Code in Windows?
.../trunk/ projectname-read-only
Note the space between the URL and the last string is intentional, the last string is the folder name into which the source will be downloaded.
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How to convert a ruby hash object to JSON?
... got it. But I did inspect with p date_json This is what I got for a true string "{\"year\":2013,\"mon\":7,\"mday\":16,\"hour\":13,\"min\":54,\"sec\":32,\"zone\":\"-05:00\",\"offset\":-18000}" so you may see that it is making the key symbols as strings and of course that data is unchanged. Thanks a...
curl -GET and -X GET
...them in the request body with POST, put them at the end of the URL's query string and issue a GET, with the use of `-G. Like this:
curl -d name=daniel -d grumpy=yes -G https://example.com/
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Java switch statement multiple cases
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public class SwitchTest {
public static void main(String[] args){
for(int i = 0;i<10;i++){
switch(i){
case 1: case 2: case 3: case 4: //First case
System.out.println("First case");
break;
...
How to make Entity Framework Data Context Readonly
...
public class MyReadOnlyContext : DbContext
{
// Use ReadOnlyConnectionString from App/Web.config
public MyContext()
: base("Name=ReadOnlyConnectionString")
{
}
// Don't expose Add(), Remove(), etc.
public DbQuery<Customer> Customers
{
get
{...
How to fight tons of unresolved variables warning in Webstorm?
...
Use JSDoc:
/**
* @param {{some_unres_var:string}} data
*/
function getData(data){
console.log(data.some_unres_var);
}
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How to sort a dataFrame in python pandas by two or more columns?
...orts with numeric values, while pd.DataFrame.sort_values works with either string or numeric values. Using np.lexsort with strings will give: TypeError: bad operand type for unary -: 'str'.
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How to shorten my conditional statements
...it's much slower if you have one loop with very large n (number of "itemX" strings). I hacked up this code generator that you can use to verify (or perhaps refute). obj["itemX"] is extremely fast if n is large. Basically, what's fast depends on context. Have fun.
– kojiro
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