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Animated GIF in IE stopping

... The accepted solution did not work for me. After some more research I came across this workaround, and it actually does work. Here is the gist of it: function showProgress() { var pb = document.getElementById("progressBar"); pb.innerHTML...
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Rails 3 execute custom sql query without a model

... FWIW, Using empty params is not idiomatic ruby. So do connection.execute rather than connection().execute – radixhound Nov 14 '13 at 3:38 ...
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Force “portrait” orientation mode

... : <activity android:name=".<Activity Name>" android:label="@string/app_name" android:screenOrientation="portrait"> ... </activity> share | improve this answ...
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Javascript / Chrome - How to copy an object from the webkit inspector as code

...ecursive object, you will get [object Object]. The way out is to copy(JSON.stringify(temp1)) , the object will be fully copied to your clipboard as a valid JSON, so you'd be able to format it as you wish, using one of many resources. ...
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Fragments within Fragments

I'm wondering if this is actually a bug in the Android API: 6 Answers 6 ...
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How to calculate time difference in java?

... String time1 = "16:00:00"; String time2 = "19:00:00"; SimpleDateFormat format = new SimpleDateFormat("HH:mm:ss"); Date date1 = format.parse(time1); Date date2 = format.parse(time2); long difference = date2.getTime() - date1....
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Check whether user has a Chrome extension installed

...ook for a specific DIV or other element on your page, with a very specific ID. For example: <div id="ExtensionCheck_JamesEggersAwesomeExtension"></div> Do a getElementById and set the innerHTML to the version number of your extension or something. You can then read the contents of t...
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Selecting a row of pandas series/dataframe by integer index

...operator, [] is to select columns. When the indexing operator is passed a string or integer, it attempts to find a column with that particular name and return it as a Series. So, in the question above: df[2] searches for a column name matching the integer value 2. This column does not exist and a ...
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Count immediate child div elements using jQuery

... $("#foo > div").length Direct children of the element with the id 'foo' which are divs. Then retrieving the size of the wrapped set produced. share | improve this answer | ...
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Understanding Linux /proc/id/maps

...ing to understand my embedded Linux application's memory use. The /proc/pid/maps utility/file seems to be a good resource for seeing the details. Unfortunately I don't understand all the columns and entries. ...