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Why isn't sizeof for a struct equal to the sum of sizeof of each member?
... have a certain size with GCC for example use __attribute__((packed)).
On Windows you can set the alignment to one byte when using the cl.exe compier with the /Zp option.
Usually it is easier for the CPU to access data that is a multiple of 4 (or 8), depending platform and also on the compiler.
S...
How to choose the right bean scope?
...ean for view/request scoped data would make it to be shared among all tabs/windows in a single browser session, so the enduser may experience inconsitenties when interacting with every view after switching between tabs which is bad for user experience. Abusing a @RequestScoped bean for view scoped d...
Drop all the tables, stored procedures, triggers, constraints and all the dependencies in one sql st
... wish to create script
-> Select the choice to write script (File, New window, Clipboard)
It includes dependent objects by default.(and will drop constraint at first)
Execute the script
This way we can customize our script.
...
How do I fix a merge conflict due to removal of a file in a branch?
...
If you are using Git Gui on windows,
Abort the merge
Make sure you are on your target branch
Delete the conflicting file from explorer
Rescan for changes in Git Gui (F5)
Notice that conflicting file is deleted
Select Stage Changed Files To Commit (Ct...
Check if pull needed in Git
...
Windows users will need single quotes around the @{u} e.g.git rev-parse '@{u}'
– spuder
Jun 21 '17 at 5:07
...
Client to send SOAP request and receive response
Trying to create a C# client (will be developed as a Windows service) that sends SOAP requests to a web service (and gets the results).
...
Custom events in jQuery?
...roach events are published to (triggered on) DOM elements. This can be the window or document object for general events or you can generate a jQuery object using a selector. The approach i’ve taken with the demo is to create an almost namespaced approach to defining subscribers.
DOM elements whic...
App Inventor 2 扩展 · App Inventor 2 中文网
...“Import extension” link as in the figure below. This will bring up a window that lets you specify an extension to import. Extensions are defined by aix files. You can import an extension from an aix file on your computer or you can specify a URL to import from the Web.
Figure 1: Importing...
how to get the cookies from a php curl into a variable
...164.158.128%22%3Bs%3A10%3A%22user_agent%22%3Bs%3A109%3A%22Mozilla%2F5.0+%28Windows+NT+6.1%3B+WOW64%29+AppleWebKit%2F537.36+%28KHTML%2C+like+Gecko%29+Chrome%2F43.0.2357.132+Safari%2F537.36%22%3Bs%3A13%3A%22last_activity%22%3Bi%3A1436874639%3B%7Dcab1dd09f4eca466660e8a767856d013; expires=Tue, 14-Jul-20...
iOS Image Orientation has Strange Behavior
...s it 90 degree rotated manner. You can see the same image in proper way in windows OS.
For more detail read this answer http://graphicssoft.about.com/od/digitalphotography/f/sideways-pictures.htm
try reading your image's exif here http://www.exifviewer.org/ , or http://regex.info/exif.cgi , or ht...