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Android Studio says “cannot resolve symbol” but project compiles
...my case, Android Studio reported me all the Classes of SDK cannot resolved(included String, Integer, TextView etc.). before that, aStudio also told me she cannot find out the android-14 SDK which I used to compile my projects. I ignored that so the problems occurred. finally, I found this answer and...
How to check if an object is serializable in C#
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“PKIX path building failed” and “unable to find valid certification path to requested target”
...HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,...
jQuery DataTables: control table width
...rous issues with the column widths of datatables. The magic fix for me was including the line
table-layout: fixed;
this css goes with the overall css of the table. For example, if you have declared the datatables like the following:
LoadTable = $('#LoadTable').dataTable.....
then the magic cs...
Handle ModelState Validation in ASP.NET Web API
...s worth pointing out that the error response returned is controlled by the IncludeErrorDetailPolicy. By default the response to a remote request contains only a generic "An error has occurred" message, but setting this to IncludeErrorDetailPolicy.Always will include the detail (at the risk of expo...
Finding current executable's path without /proc/self/exe
... name of the executable or a name that was found using $PATH.
Some shells, including bash and ksh, set the environment variable "_" to the full path of the executable before it is executed. In that case you can use getenv("_") to get it. However this is unreliable because not all shells do this, a...
How to embed a video into GitHub README.md?
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Is Fortran easier to optimize than C for heavy calculations?
...ter all, the pointers could overlap and point to the same chunk of memory (including the int pointer!). The C compiler is forced to reload the four matrix values from memory for all computations.
In Fortran the compiler can load the matrix values once and store them in registers. It can do so becau...
How to read data From *.CSV file using javascript?
...The library is designed to handle any CSV data that is RFC 4180 compliant, including all of the nasty edge cases that most 'simple' solutions overlook.
Like @Blazemonger already stated, first you need to add line breaks to make the data valid CSV.
Using the following dataset:
heading1,heading2,he...