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The point of test %eax %eax [duplicate]

...the arguments to CMP are equal. So, TEST %eax, %eax JE 400e77 <phase_1+0x23> jumps if the %eax is zero. share | improve this answer | follow | ...
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Where are shared preferences stored?

...ces are stored in an xml file in the app data folder, i.e. /data/data/YOUR_PACKAGE_NAME/shared_prefs/YOUR_PREFS_NAME.xml or the default preferences at: /data/data/YOUR_PACKAGE_NAME/shared_prefs/YOUR_PACKAGE_NAME_preferences.xml SharedPreferences added during runtime are not stored in the Eclip...
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Define global variable in a JavaScript function

... Yes, as the others have said, you can use var at global scope (outside of all functions) to declare a global variable: <script> var yourGlobalVariable; function foo() { // ... } </script> Alternately, you can assign to a property on window: <script> function foo() { wi...
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How to change webservice url endpoint?

...he endpoint URL The first option is to change the BindingProvider.ENDPOINT_ADDRESS_PROPERTY property value of the BindingProvider (every proxy implements javax.xml.ws.BindingProvider interface): ... EchoService service = new EchoService(); Echo port = service.getEchoPort(); /* Set NEW Endpoint Lo...
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Search for one value in any column of any table inside a database

... How to search all columns of all tables in a database for a keyword? http://vyaskn.tripod.com/search_all_columns_in_all_tables.htm EDIT: Here's the actual T-SQL, in case of link rot: CREATE PROC SearchAllTables ( @SearchStr nvarchar...
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Getting the name of the currently executing method

... Thread.currentThread().getStackTrace() will usually contain the method you’re calling it from but there are pitfalls (see Javadoc): Some virtual machines may, under some circumstances, omit one or more stack frames from the stack trace. In the extreme case, a virtua...
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Inspect attached event handlers for any DOM element

...k= handler or HTML <element onclick="handler"> can be retrieved trivially from the element.onclick property from script or in-debugger. Event handlers attached using DOM Level 2 Events addEventListener methods and IE's attachEvent cannot currently be retrieved from script at all. DOM Level 3 ...
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Convert JSON string to dict using Python

...he vague nomenclature used. Here is what I wrote to combat this: def read_json(json_data): if (type(json_data) == str): return json.loads(json_data) elif (str(type(json_data)) == "<class '_io.TextIOWrapper'>"): return json.load(json_data) I'm sure this can be improv...
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jQuery using append with effects

...h inline or external CSS script, or just create the div as <div id="new_div" style="display: none;"> ... </div> Then you can chain effects to your append (demo): $('#new_div').appendTo('#original_div').show('slow'); Or (demo): var $new = $('#new_div'); $('#original_div').append($...
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vs.

...d to separate it's functionality from the embed tag. w3schools.com/tags/tag_object.asp It appears to me that the object tag is almost a 'Swiss army knife' tag while embed is purpose built for embedding content into a page. – cmaynard Apr 21 '15 at 12:40 ...