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Oracle: If Table Exists
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The best and most efficient way is to catch the "table not found" exception: this avoids the overhead of checking if the table exists twice; and doesn't suffer from the problem that if the DROP fails for some other reason (that m...
git - skipping specific commits when merging
... project and started a new branch for it. I'm struggling a little with the best way to handle things going forward.
7 Answe...
How to create a printable Twitter-Bootstrap page
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Best option I found was http://html2canvas.hertzen.com/
http://jsfiddle.net/nurbsurf/1235emen/
html2canvas(document.body, {
onrendered: function(canvas) {
$("#page").hide();
document.body.appendChild(canvas);
...
How to install a gem or update RubyGems if it fails with a permissions error
...ions problems to just always throw sudo in front of a command? How is this best-practice?
– Steven
Apr 7 '15 at 4:57
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Run/install/debug Android applications over Wi-Fi?
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(No root required) There is one best, easy and with UI method for Android Studio
IntelliJ and Android Studio plugin created to quickly connect your Android device over WiFi to install, run and debug your applications without a USB connected. Press one butt...
Border around specific rows in a table?
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I was just playing around with doing this too, and this seemed to be the best option for me:
<style>
tr {
display: table; /* this makes borders/margins work */
border: 1px solid black;
margin: 5px;
}
</style>
Note that this will prevent th...
What is a “slug” in Django?
...) or ignore it completely. I don't think there's a general rule for what's best, SEO-wise. SO will still display this page if you enter stackoverflow.com/questions/427102/… in your browser.
– Tomas Andrle
Sep 2 '09 at 17:16
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Chrome's remote debugging (USB debugging) not working for Samsung Galaxy S3 running android 4.3
...ons and then re-enabled and it is recognising device. I think this is the best answer here.
– Guerrilla
Jan 28 '16 at 1:25
3
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What's the meaning of * (asterisk) in XAML ColumnDefinition?
...54 = 40
Second coulmn width = 314/(40 + 314)*354 = 314
The star width is best used when the width of the grid isn't fixed. When the grid is resized the columns will then scale proportionally as specified by the star widths. In your case the width of the grid is fixed and you could just as easily h...
How can I get the SQL of a PreparedStatement?
...ost other JDBC drivers doesn't support it. If you have such one, then your best bet is using Log4jdbc or P6Spy.
Alternatively, you can also write a generic function which takes a Connection, a SQL string and the statement values and returns a PreparedStatement after logging the SQL string and the ...