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How do I have an enum bound combobox with custom string formatting for enum values?
... = HowNice.ReallyNice;
string myDesc = myEnum.Description();
See: http://www.blackwasp.co.uk/EnumDescription.aspx for more information. Credit goes to Richrd Carr for the solution
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Validating URL in Java
...ther a connection can be established:
try {
URL url = new URL("http://www.yoursite.com/");
URLConnection conn = url.openConnection();
conn.connect();
} catch (MalformedURLException e) {
// the URL is not in a valid form
} catch (IOException e) {
// the connection couldn't be est...
How to theme the ENTIRE Xcode IDE to light-on-dark?
...d the colors using one of the websites that can be found in Google (http://www.mattlag.com/scripting/hexcolorinverter.php). And voila! "Ctrl-Opt-Cmd-8" + "Inverted Dark Theme" makes the whole Xcode environment dark and looking great, without the need of hiding any other sections of Xcode like Naviga...
How to run a program without an operating system?
... an ELF file with a special header. They are specified by GRUB at: https://www.gnu.org/software/grub/manual/multiboot/multiboot.html
You can turn a multiboot file into a bootable disk with grub-mkrescue.
Firmware
In truth, your boot sector is not the first software that runs on the system's CPU.
Wha...
Detect and exclude outliers in Pandas data frame
...rame, remove outliers, return cleaned data in a new dataframe
# see http://www.itl.nist.gov/div898/handbook/prc/section1/prc16.htm
#------------------------------------------------------------------------------
def remove_outlier(df_in, col_name):
q1 = df_in[col_name].quantile(0.25)
q3 = df_...
List of standard lengths for database fields
...l fit in four bytes – you are likely to
actually need 12.
https://www.w3.org/International/questions/qa-personal-names
For database fields, VARCHAR(255) is a safe default choice, unless you can actually come up with a good reason to use something else. For typical web applications, perfor...
Does Entity Framework Code First support stored procedures?
... active, but here's the archive: web.archive.org/web/20150430090848/http://www.lucbos.net/2012/…
– Arturo Torres Sánchez
Jan 26 '16 at 18:13
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Validating email addresses using jQuery and regex
...com..
Allowed for:
abc.efg@gmail.com
abc@gmail.com.my
Source: http://www.mkyong.com/regular-expressions/10-java-regular-expression-examples-you-should-know/
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How do you display code snippets in MS Word preserving format and syntax highlighting?
...
There is a nice Online Tool for that : http://www.planetb.ca/syntax-highlight-word
Just copy the generated code and paste it in your word editing software. So far I've tried it on MS Word and WPS Writer, works really well.
Doesn't play nice with Firefox but works just f...
How can I display an image from a file in Jupyter Notebook?
...ould use in html code in markdown section:
example:
<img src="https://www.tensorflow.org/images/colab_logo_32px.png" />
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