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Difference between Math.Floor() and Math.Truncate()
...runcate rounds towards zero. Thus, Math.Truncate is like Math.Floor for positive numbers, and like Math.Ceiling for negative numbers. Here's the reference.
For completeness, Math.Round rounds to the nearest integer. If the number is exactly midway between two integers, then it rounds towards the ev...
How do I create a PDO parameterized query with a LIKE statement?
Here's my attempt at it:
7 Answers
7
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How to print matched regex pattern using awk?
...follow
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edited Apr 4 '11 at 8:53
answered Apr 4 '11 at 8:19
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SQL DROP TABLE foreign key constraint
If I want to delete all the tables in my database like this, will it take care of the foreign key constraint? If not, how do I take care of that first?
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LINQ: Select an object and change some properties without creating a new object
I want to change some properties of a LINQ query result object without creating a new object and manually setting every property. Is this possible?
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How to remove unwanted space between rows and columns in table?
..., h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, a...
How to grep a text file which contains some binary data?
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grep --text doesn't always work; it respects CTRL+D as a file terminator. So if you have that in your binary file, grep will exit early.
– Tommy
Jan 30 at 20:05
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How to check certificate name and alias in keystore files?
I have a bunch of .keystore files and need to find one with specific CN and alias. Is there a way to do it with keytool, jarsigner or some other tool? I found a way to check if specific keystore was used to sign a specific apk, but I also need to get the alias and certificate name in each of the fil...
Setting the default value of a DateTime Property to DateTime.Now inside the System.ComponentModel De
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You cannot do this with an attribute because they are just meta information generated at compile time. Just add code to the constructor to initialize the date if required, create a trigger and handle missing values in the database, or implement ...
How set maximum date in datepicker dialog in android?
...w DatePickerDialog(this, pDateSetListener, pYear, pMonth, pDay) statement with something like this:
DatePickerDialog dialog = new DatePickerDialog(this, pDateSetListener, pYear, pMonth, pDay);
dialog.getDatePicker().setMaxDate(new Date().getTime());
return dialog;
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