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Retain precision with double in Java
...he BigDecimal class, if you want to have an exact representation of 11.4.
Now, a little explanation into why this is happening:
The float and double primitive types in Java are floating point numbers, where the number is stored as a binary representation of a fraction and a exponent.
More specifi...
Send file using POST from a Python script
... do is login to some site using request which i have done successfully but now i want to upload a video after logging in and the form has a different fields to be filled before submission. So how should I pass those values like videos description,videos title etc
– TaraGurung
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How to override equals method in Java
... have a class People which basically has 2 data fields name and age . Now I want to override equals method so that I can check between 2 People objects.
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Trigger change event of dropdown
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I don't know that much JQuery but I've heard it allows to fire native events with this syntax.
$(document).ready(function(){
$('#countrylist').change(function(e){
// Your event handler
});
// And now fire change ...
Which is fastest? SELECT SQL_CALC_FOUND_ROWS FROM `table`, or SELECT COUNT(*)
...this experiment and SQLC_CALC_FOUND_ROWS was much faster than two queries. Now my main table is only 65k and two joins of a few hundreds, but the main query takes 0.18 seconds with or without SQLC_CALC_FOUND_ROWS but when I ran a second query with COUNT(id) it took 0.25 alone.
–...
Do Swift-based applications work on OS X 10.9/iOS 7 and lower?
...iOS 7 and OS X 10.9 minimum deployment target
The Swift compiler and Xcode now enforce a minimum deployment target of iOS 7 or OS X
Mavericks. Setting an earlier deployment target results in a build failure.
From Xcode 6 release note
So my previous answer(Shown below) will not be applicable to any ...
Is there a cross-domain iframe height auto-resizer that works?
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These links are now dead (404) and the content isn't summarized in the answer. :(
– StockB
Dec 5 '19 at 17:10
1
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Can I set variables to undefined or pass undefined as an argument?
...n the original Netscape version of JavaScript, but is available everywhere now:
if ('prop' in o)
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In summary, undefined is a JavaScript-specific mess, which confuses everyone. Apart from optional function arguments, where JS has no other more elegant mechanism, undefined should be avoided...
The term 'Get-ADUser' is not recognized as the name of a cmdlet
...etter to check a specific module! My intention was to help user1805353 to know wich module can load.
– CB.
Jul 9 '13 at 13:29
8
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How to quit scala 2.11.0 REPL?
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Have no windows machine at my disposal right now. @GovindSinghNagarkoti . What works for you ?
– Andreas Neumann
Feb 16 '15 at 9:39
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