nnnn mmmm

a known vendor. This is very useful. You can find out which vendor produces the product based on the MAC. -M: Set a custom MAC such as macchanger -- mac = 00: 34: 00: 00: 00: 00 ath0. 3. airmon-ng Enable the wireless Nic to enter the Monitor mode, Useage: airmon-ng [Channel] Listening channel. Most of the modern wireless routes are 6 by default. This channel is used for scanning at will, and network administrators should change the channel. 4. iwconfig A dedicated wireless Nic Configuration

DataFormatString is a property of many Asp. Net controls, such as the GridView. The following briefly introduces this property.The syntax of the DataFormatString attribute is as follows: DataFormatString = "{0: Format String }"We know {0} In DataFormatString}Represents the data itself, and the format string after the colon represents the format that we want the data to display; in addition, after the specified format symbol, you can specify the number of digits to be displayed in decimal places.

Set the DataFormatString of BoundField. Generally, the following types of DataFormatString = "{0: C}" currencies are available. The format of the currencies depends on the settings of the Culture in the current Thread. DataFormatString = "{0: e} "scientific notation DataFormatString =" {0: P} "percentage DataFormatString =" {0: F ?} "The digits after the decimal point DataFormatString =" {0: d} "M/d/yyyy such as 10/30/2008 DataFormatString =" {0: f} "long date, short time. Dddd,

」. The common numeric format is shown in the following table:Format String input result"{0: c}" 12345.6789 $12,345.68"{0: c}"-12345.6789 ($12,345.68)"{0: d}" 12345 12345"{0: D8}" 12345 00012345"{0: e}" 12345.6789 1234568e + 004"{0: E10}" 12345.6789 1.2345678900e + 004"{0: f}" 12345.6789 12345.68"{0: F0}" 12345.6789 12346"{0: g}" 12345.6789 12345.6789"{0: G7}" 123456789 1.234568e8"{0: n}" 12345.6789 12,345.68"{0: N4}" 123456789 123,456,789.0000"Total: {0: c}" 12345.6789 total: $12345.68The commo

", myformat); // displays 12.3%;Formatting is flexible. The following example demonstrates a meaningless currency structure:Double val = 1234567.89;Int [] groupsize = {2, 1, 3 };Object myobj = NumberFormatInfo. CurrentInfo. Clone ();NumberFormatInfo mycurrency = myobj as NumberFormatInfo;Mycurrency. CurrencySymbol = "#"; // symbolMycurrency. CurrencyDecimalSeparator = ":"; // decimal pointMycurrency. CurrencyGroupSeparator = "_"; // delimiterMycurrency. CurrencyGroupSizes = groupsize;// Output #

Set autocommit=0 refers to a transaction that is not automatically committed, since the execution of this sentence, each SQL statement or statement block the transaction needs to display "commit" to commit the transaction.1, whether autocommit is 1 or 0After START TRANSACTION, only if the commit data will take effect, the rollback will be rolled back.2, when autocommit is 0 o'clockWhether or not there is a start TRANSACTION.Only if the commit data will take effect will it be rolled back after ro

^ /? Script_that_requires_uniquekey \. php $ other_script.php [QSA, l]The above rules will check whether the uniquekey parameter in {QUERY_STRING} exists. If the {request_uri} value is script_that_requires_uniquekey, it will be directed to the new URL. 10. Delete query VariablesThe mod_rewrite module of Apache automatically identifies the query variables unless you have made the following changes:A). assign a new query parameter (you can use [QSA, l] flag to save the original query variable)B)

The format for the ASP.net format method is: public string Format ( string format, Iserviceobjectprovider SP ); Format refers to the formatting we specify, it has a lot of values, I have to list: Standard format format formats D mm/dd/yyyy (2001-3-27) D dddd, MMMM DD, yyyy such as (March 27, 2001) F dddd, MMMM dd, yyyy hh:mm (March 27, 2001 0:00) F dddd, MMMM

format we want. The Format method is: public string Format ( string format, Iserviceobjectprovider SP ); Format refers to the formatting we specify, it has a lot of values, I have to list: Standard format format formats D mm/dd/yyyy (2001-3-27) D dddd, MMMM DD, yyyy such as (March 27, 2001) F dddd, MMMM dd, yyyy hh:mm (March 27, 2001 0:00) F dddd, MMMM dd, y

This example shows how to format DateTime using String.Format method. All formatting can is done also using datetime.tostring method.Custom DateTime FormattingThere is following custom format specifiers (year), (month), (Day y M d ), h (Hour), H (Hour 24), c5/> (minute), s (second), ( f second fraction), ( F second fraction, trailing zeroes is trimmed), t (p.m. or a.m.) and z (time zone).Following examples demonstrate how is the format specifiers rewritten to the output.//Create date Time 2008-0