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NullPointerException in Java with no StackTrace
...y Sun Microsystems, later bought by Oracle, part of the OpenJDK), which performs a lot of optimization. To get the stack traces back, you need to pass the option -XX:-OmitStackTraceInFastThrow to the JVM.
The optimization is that when an exception (typically a NullPointerException) occurs for the f...
Unicode character in PHP string
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Ok, so the strict formulation of one answer to my question is: $str=json_decode('"\u1000"'); Thank you.
– Telaclavo
May 19 '11 at 15:48
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jQuery posting valid json in request body
So according to the jQuery Ajax docs , it serializes data in the form of a query string when sending requests, but setting processData:false should allow me to send actual JSON in the body. Unfortunately I'm having a hard time determining first, if this is happening and 2nd what the object looks...
Can scrapy be used to scrape dynamic content from websites that are using AJAX?
...enu->Tools->Developer Tools. The Network tab allows you to see all information about every request and response:
In the bottom of the picture you can see that I've filtered request down to XHR - these are requests made by javascript code.
Tip: log is cleared every time you load a page, at ...
How to add a custom Ribbon tab using VBA?
... quesiton with you basic xml code and the VBA code and then we can take it form there? @YasserKhalil
– Siddharth Rout
Apr 9 at 16:27
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What are the uses of “using” in C#?
...onnection cnn = new SqlConnection()) { /*code*/}
using f1 = System.Windows.Forms.Form;
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Line-breaking widget layout for Android
...e divided into 'words', each being a widget, and sequence of 'words' would form the data ('sentence'?), the ViewGroup widget containing the words. As space required for all 'words' in a 'sentence' would exceed the available horizontal space on the display, I would like to wrap these 'sentences' as y...
Why not use exceptions as regular flow of control?
...ere are other strong reasons not to use exceptions too much, especially performance-wise
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F# development and unit testing?
...ithin FSI sessions allowing seamless migration from interactive testing to formal test suites.
– Stephen Swensen
Apr 3 '11 at 2:23
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c# datatable to csv
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If your calling code is referencing the System.Windows.Forms assembly, you may consider a radically different approach.
My strategy is to use the functions already provided by the framework to accomplish this in very few lines of code and without having to loop through columns ...