The simple naive way that is slow because it opens and positions the file pointer to End-Of-File multiple times. A better way – easier to write, and faster because the file is opened and positioned only once. Another good and fast way that only opens and positions the file once Edit 2020-04-17 Every now and … Read more
In jasper report (.jrxml file) you can use several fonts for displaying labels/texts. These fonts may not be always available on different platforms/OS. (e.g. There are some MS fonts which are unavailable on linux machines unless you install them manually). So, we bundle the fonts used in jasper report into a jar and make them … Read more
I also found one more way of utilizing GREP like functionality in Windows 7 and above without any extra application to install and on older systems you can use install Powershell. In Powershell, User can use Where-Object it has quite comprehensive set of feature that provides all the functionality of GREP plus more. Hope It helps.
First of all you have to create a VirtualBox Host-Only Ethernet adapter In Virtualbox : Go to File > Preferences On the Network tab select Host only Networks click on “add a Host-only adapter” give it a name by default it is “VirtualBox Host-Only Ethernet adapter” In Windows : go to Network connections on Windows … Read more
Steps to install curl in windows Install cURL on Windows There are 4 steps to follow to get cURL installed on Windows. Step 1 and Step 2 is to install SSL library. Step 3 is to install cURL. Step 4 is to install a recent certificate Step One: Install Visual C++ 2008 Redistributables From https://www.microsoft.com/en-za/download/details.aspx?id=29 … Read more
As of Vista, cacls is deprecated. Here’s the first couple of help lines: You should use icacls instead. This is how you grant John full control over D:\test folder and all its subfolders: According do MS documentation: F = Full Control CI = Container Inherit – This flag indicates that subordinate containers will inherit this … Read more
Run this in the CMD shell or batch file: FC can also be used to compare binary files:
Some more good commercial tools: Purify Insure++
This will happen when you doubleclick a JAR file in Windows explorer, but the JAR is by itself actually not an executable JAR. A real executable JAR should have at least a class with a main() method and have it referenced in MANIFEST.MF. In Eclispe, you need to export the project as Runnable JAR file instead of as JAR file to get a real … Read more