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How to compare two Dates without the time portion?

...Joda Time was a fine recommendation at the time, use the java.time library from Java 8+ instead where possible. My preference is to use Joda Time which makes this incredibly easy: DateTime first = ...; DateTime second = ...; LocalDate firstDate = first.toLocalDate(); LocalDate secondDate = seco...
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How to force a html5 form validation without submitting it via jQuery

...; ) else #important $("form")[0].reportValidity() from: html5 form validation share | improve this answer | follow | ...
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Read/Write 'Extended' file properties (C#)

...te, you have to add a reference to Microsoft Shell Controls and Automation from the COM tab of the References dialog. public static void Main(string[] args) { List<string> arrHeaders = new List<string>(); Shell32.Shell shell = new Shell32.Shell(); Shell32.Folder objFolder; ...
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java get file size efficiently

...ecessarily the same amount of bytes as file length. To get the real length from a stream, you really need to read it (and count the read bytes meanwhile). – BalusC Nov 26 '09 at 13:51 ...
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Number of elements in a javascript object

Is there a way to get (from somewhere) the number of elements in a javascript object?? (i.e. constant-time complexity). 6 A...
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Create a pointer to two-dimensional array

...is provided by the array l_matix itself. The pointers to them take storage from where-ever they are declared in and as (stack, static data segment, ...). – Johannes Schaub - litb Jun 27 '09 at 19:32 ...
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Differences between “BEGIN RSA PRIVATE KEY” and “BEGIN PRIVATE KEY”

Hi I was writing a program that imports private keys from a .pem file and create a private key object to use it later.. the problem I have faced is that some pem files header begin with ...
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How does functools partial do what it does?

...t my head on how the partial works in functools. I have the following code from here : 7 Answers ...
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What does “rc” mean in dot files

...e Candidate. Edit: No, I take it back officially... "run commands" [Unix: from runcom files on the CTSS system 1962-63, via the startup script /etc/rc] Script file containing startup instructions for an application program (or an entire operating system), usually a text file containing commands of ...
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How can you zip or unzip from the script using ONLY Windows' built-in capabilities?

...S way to do this. https://superuser.com/questions/201371/create-zip-folder-from-the-command-line-windows From Windows 8 on, .NET Framework 4.5 is installed by default, with System.IO.Compression.ZipArchive and PowerShell available, one can write scripts to achieve this, see https://stackoverflow.co...