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How to inspect FormData?

...g. One way around this would be to build up a regular dictionary and then convert it to FormData: var myFormData = { key1: 300, key2: 'hello world' }; var fd = new FormData(); for (var key in myFormData) { console.log(key, myFormData[key]); fd.append(key, myFormData[key]); } If ...
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jQuery Event : Detect changes to the html/text of a div

...ails https://developer.mozilla.org/en-US/docs/Web/API/MutationObserver // select the target node var target = document.querySelector('mydiv') // create an observer instance var observer = new MutationObserver(function(mutations) { console.log($('mydiv').text()); }); // configuration of the obs...
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Why cast unused return values to void?

...tandard(2003) says in §5.2.9/4 says, Any expression can be explicitly converted to type “cv void.” The expression value is discarded. So you can write : //suppressing unused variable warnings static_cast<void>(unusedVar); static_cast<const void>(unusedVar); static_cast<vol...
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Drop unused factor levels in a subsetted data frame

... As a side-effect the function converts the data frame to a list, so the mydf <- droplevels(mydf) solution suggested by Roman Luštrik and Tommy O'Dell below is preferable. – Johan May 9 '14 at 10:41 ...
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Where can I find and submit bug reports on Google's Chrome browser?

... From the Google Site Click the Page menu page menu. Select Report a bug or broken website. Choose an issue type from the drop-down menu. The web address of the webpage you're on is recorded automatically. If possible, add key details in the 'Description' field, including steps...
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How to disable copy/paste from/to EditText

...y,paste,cut and custom context menus from appearing by. edittext.setCustomSelectionActionModeCallback(new ActionMode.Callback() { public boolean onPrepareActionMode(ActionMode mode, Menu menu) { return false; } public void onDestroyActionMode(Ac...
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How can I give the Intellij compiler more heap space?

...er give value -Xmx512m. Intelij Setting Options 2). Go to Control Pannel Select View by :Large icons then Go to Java one promp window will appear with name java control pannel then go to java Java VM Options select view option. java view options In Java Run time Environment Setting pass Run tim...
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How to use a WSDL

... the project and pick Connected Service from the Add context menu. I would select Microsoft WCF Web Service Reference Provider from the list. I would press browse and select the wsdl file straight away, Set the namespace and I am good to go. Refer to the error fix url above if you encounter any err...
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How do I format a date with Dart?

... If someone wants to convert a date in string format to some other string format first use DateTime.parse("2019-09-30") then pass it to DateFormat("date pattern").format() like dateFormate = DateFormat("dd-MM-yyyy").format(DateTime.parse("2019-...
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Increase font size chrome console

...LETE - See @TinyJaguar's answer. You can now just use Command-+ if you've selected something in the developer console. If you want to increase the font size in the Javascript console, you need some specific font sizes. It's a bit trickier than just setting the font size for source: .source-code ...