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How do I insert NULL values using PDO?

...nd this in a comment on the php docs: bindValue(':param', null, PDO::PARAM_INT); EDIT: P.S. You may be tempted to do this bindValue(':param', null, PDO::PARAM_NULL); but it did not work for everybody (thank you Will Shaver for reporting.) ...
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How to allow to accept only image files?

...e or not. Check if image file is an actual image or fake image if(isset($_POST["submit"])) { $check = getimagesize($_FILES["fileToUpload"]["tmp_name"]); if($check !== false) { echo "File is an image - " . $check["mime"] . "."; $uploadOk = 1; } else { echo "F...
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How do I adb pull ALL files of a folder present in SD Card

..., type adb devices to make sure your readable, type adb pull sdcard/ sdcard_(the date or extra) <---this file needs to be made in adb directory beforehand. PROFIT! In other versions type adb pull mnt/sdcard/ sdcard_(the date or extra) Remember to make file or your either gonna have a mess or it...
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Load local JSON file into variable

...nts:queue" }, { "id": "0.79281", "name": " contents:mqq_error" } ] } You also had an extra }. share | improve this answer | follow ...
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What is exactly the base pointer and stack pointer? To what do they point?

... For your updated question, the missing two entries in the stack are: var_C = dword ptr -0Ch var_8 = dword ptr -8 var_4 = dword ptr -4 *savedFramePointer = dword ptr 0* *return address = dword ptr 4* hInstance = dword ptr 8h PrevInstance = dword ptr 0C hlpCmdLine = dword ptr 10h nShowCmd = dwor...
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Running JAR file on Windows

...ield, needs to display something similar to C:\Program Files\Java\j2re1.4.2_04\bin\javaw.exe" -jar "%1" % (Note: the part starting with 'javaw' must be exactly like that; the other part of the path name can vary depending on which version of Java you're using) then press the OK buttons until all the...
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Convert Python dict into a dataframe

... 388 2012-06-10 388 In [22]: s.index.name = 'Date' In [23]: s.reset_index() Out[23]: Date DateValue 0 2012-06-08 388 1 2012-06-09 388 2 2012-06-10 388 share | ...
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Invalid argument supplied for foreach()

...s to be the most clean - not sure if it's the most efficient, mind! if (is_array($values) || is_object($values)) { foreach ($values as $value) { ... } } The reason for my preference is it doesn't allocate an empty array when you've got nothing to begin with anyway. ...
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Access object child properties using a dot notation string [duplicate]

...nd set() methods. Getting var object = { 'a': [{ 'b': { 'c': 3 } }] }; _.get(object, 'a[0].b.c'); // → 3 Setting var object = { 'a': [{ 'b': { 'c': 3 } }] }; _.set(object, 'a[0].b.c', 4); console.log(object.a[0].b.c); // → 4 ...
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What is the colon operator in Ruby?

...te some of the things mentioned in the answers: require 'benchmark' n = 1_000_000 print '"foo".equal? "foo" -> ', ("foo".equal? "foo"), "\n" print '"foo" == "foo" -> ', ("foo" == "foo" ), "\n" print ':foo.equal? :foo -> ', (:foo.equal? :foo ), "\n" print ':foo == :foo -&g...