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Retrieve column names from java.sql.ResultSet

...column count starting at 1. You can iterate through column names with for (int i = 1; i <= rsmd.getColumnCount(); i++) String name = rsmd.getColumnName(i); – Alphaaa Nov 19 '15 at 7:03 ...
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What is JavaScript's highest integer value that a number can go to without losing precision?

... JavaScript has two number types: Number and BigInt. The most frequently-used number type, Number, is a 64-bit floating point IEEE 754 number. The largest exact integral value of this type is Number.MAX_SAFE_INTEGER, which is: 253-1, or +/- 9,007,199,254,740,991, or...
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What's the difference between an argument and a parameter?

...d definition. When a method is called, the arguments are the data you pass into the method's parameters. public void MyMethod(string myParam) { } ... string myArg1 = "this is my argument"; myClass.MyMethod(myArg1); share...
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How do I disable the 'Debug / Close Application' dialog on Windows Vista?

... Components -> Windows Error Reporting Set "Prevent display of the user interface for critical errors" to Enabled It is similar what was accomplished for Customer Experience reporting in: http://www.blogsdna.com/2137/fix-windows-installer-explorer-update-has-stopped-working-in-windows-7.htm ...
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Call apply-like function on each row of dataframe with multiple arguments from each row

... Don't use apply on big data.frames it will copy the entire object (to convert to a matrix). This will also cause problems If you have different class objects within the data.frame. – mnel Feb 25 '13 at 2:47 ...
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C# naming convention for constants?

...le bit too anally retentive for many people's tastes). e.g. private const int TheAnswer = 42; The Pascal capitalization convention is also documented in Microsoft's Framework Design Guidelines. share | ...
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What are the undocumented features and limitations of the Windows FINDSTR command?

..., 0x0B Vertical Tab, 0x0C Form Feed, 0x0D Carriage Return. XP FINDSTR also converts a number of extended ASCII characters to dots as well. The extended ASCII characters that display as dots on XP are the same as those that are transformed when supplied on the command line. See the "Character limits ...
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How do I fix “for loop initial declaration used outside C99 mode” GCC error?

...d luck on solving 3n+1 :-) Here's an example: #include <stdio.h> int main() { int i; /* for loop execution */ for (i = 10; i < 20; i++) { printf("i: %d\n", i); } return 0; } Read more on for loops in C here. ...
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.Contains() on a list of custom class objects

...le: public class CartProduct : IEquatable<CartProduct> { public Int32 ID; public String Name; public Int32 Number; public Decimal CurrentPrice; public CartProduct(Int32 ID, String Name, Int32 Number, Decimal CurrentPrice) { this.ID = ID; this.Name = Na...
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Android: Scale a Drawable or background image?

...e an ImageView using android:scaleType="fitXY" and it will be sized to fit into whatever size you give the ImageView. So you could create a FrameLayout for your layout, put the ImageView inside it, and then whatever other content you need in the FrameLayout as well w/ a transparent background. &lt...